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Please help me recommend an external optical area~!
A, compatibility

Select notebook external optical drive first to consider compatibility issues. As a result of common notebook optical drive interface form a variety of compatibility is also affected by its impact, such as built-in optical drive interface, IDE interface, PC card interface, USB1.1/2.0 interface, IEEE1394 interface, Ilink interface, and some manufacturers to develop special interfaces, etc., the different interfaces on the optical drive performance, functionality, ease of use have an impact on some interfaces or even customized for a particular notebook. Some interfaces are even customized for specific books, and other books are not compatible. Manufacturers such as Sony, Asus, and others have external optical drives specifically designed for their books. Although there are more types of interfaces, but the mainstream is not much, like the PCMCIA interface due to its bus data transfer speed is not very fast, the CPU occupancy rate is also high, poor versatility, and now the high-speed transmission has been rarely used. At present, the most used is still the USB interface and IEEE1394 interface of the external CD-ROM drive.

PCMCIA interface of the external optical drive

USB interface is currently the most widely used computer external interface, regardless of the PC, laptop or MAC machine on the USB interface, so the use of USB interface devices naturally become the most versatile equipment. USB interface USB1.1 and USB2.0 two versions, the main difference between the two is that in the transfer speed, USB1.1 and USB2.0 are the two versions. Is in the transmission speed, USB1.1 transmission speed of 1.5MB / S, USB2.0 transmission speed of 60MB / S, faster than the IEEE1394 50MB / S and some, but these parameters are theoretical values, in practice due to factors such as the control chip and line design constraints are often less than the theoretical value. Usually the actual transmission speed of USB2.0 is 10MB / S, slower than IEEE1394, which is not bad, the actual transmission speed of USB1.1 is even slower can be, usually even 1MB / S are less than. So to deal with those high-capacity DVD disks, if you do not want it to skip frames, the choice of external optical drive should undoubtedly choose the USB2.0 interface. Regardless of whether your laptop has a 1.1 or 2.0 interface, you can use a 2.0 external drive.

The IEEE1394 interface appeared earlier than USB2.0 on laptops, and its main function is still to connect digital devices, SONY called IEEE1394 as I.Link, and APPLE called it Firewire (Firewire). There are not many brands of external optical drives that use the 1394 interface, and they are far less abundant than those with USB interfaces. IEEE1394 interface external optical drives are mostly used in SONY or APPLE as well as Samsung notebooks. If you are a SONY notebook users can consider buying SONY's own external optical drive, which has launched a variety of external optical drive with IEEE1394 interface, SONY unique use of IEEE1394 interface with auxiliary power supply interface, to solve the high-speed optical drive directly from the IEEE1394 interface to take power from the power supply of the power supply is not enough to bother, but the price of this type of optical drive is very expensive! and can only be used in SONY's own notebook, if you are a loyal supporter of SONY, you may wish to consider this type of optical drive. 1394 interface in the actual use of faster than USB2.0, but due to the fact that many desktops and even some laptops do not have a 1394 interface, relative to USB2.0, the versatility of the general is still a little worse, and the 1394 interface of the external CD-ROM drive at the price is also higher than the USB interface. The price is also more expensive than the USB interface.

Sony's unique IEEE1394 interface external optical drive

Two types

At present, the main choice of laptop external optical drives are DVD-ROM, COMBO, and DVD burners.

DVD-ROM is an optical drive that can read DVD disks, in addition to being compatible with DVD-ROM, DVD-VIDEO, DVD-R, CD-ROM and other common formats, for CD-R/RW, CD-I, VIDEO-CD, CD-G and so on to be able to support very well. In the current low-end market of this notebook, many are using DVD-ROM as standard, and the speed is also positioned at 8X. For those who do not have high requirements on the optical drive of this computer, if there is no good reason to convince yourself to buy a COMBO, then it is better to save that amount of money, and the external DVD-ROM is the best choice for you.

The COMBO drive is a two-in-one CDRW+DVD drive that can play DVDs and burn CD-R/CDRWs; and it can read CD-ROMs as well; and because of its many advantages, it has become the standard for low-end and mid-range laptops.COMBO is the preferred choice for users who have a lot of information to store. With the relative lack of hard drive capacity, storing data securely on a CD-ROM is a smart choice.

DVD recorders come in DVD+R, DVD-R, DVD+RW, DVD-RW (W for rewritable), and DVD-RAM, and they look pretty much the same as a regular CD-ROM drive, except that their front panels are usually clearly labeled with the three speeds of writing, rewriting, and reading. Many of the high-end notebooks on the market today are paired with this type of optical drive. These drives are expensive, so if you're not a DVD enthusiast, there's no need to choose one.

Three, brand

Friends may have encountered such a situation, an optical drive just bought back, read the disk ability is quite good, but once used for a few months, but found that the disk can not be read, difficult to recognize the disk, slow reading speed and other issues, and even can not be used normally, which is likely to buy a poor-quality movement of the miscellaneous optical drive. In order to avoid the purchase of such products, choose a better reputation and awareness of the brand is very necessary. IBM, Sony, DGC, Asus, BenQ, Apache, Chi Mei, Pocock and so on are better known brands, product quality and after-sales service can be a better guarantee.

Four, the guide to buy

Above the selection of some basic knowledge of the optical drive, the next I recommend several notebook external optical drive, dress up your notebook more fully functional, more stylish it!

DVD-ROM series

Zhimei SLIM 8XDVD reference price: 750 yuan

This SLIM 8XDVD is a Zhimei launched a nano-matrix, high-grade lacquer, frosted process, feel good about the ultra-thin mobile DVD drive, the thickness of only 17.8mm, with a 24X CD-ROM/8X DVD-> ROM multiplier speed, using USB2.0 and USB3.0, the USB2.0 and USB3.0 are also available. ROM speed, the use of USB2.0 high-speed interface, without the use of external power supply can be used, plug and play. Its ultra-thin, ultra-small, lightweight, stylish and easy-to-install features make it very convenient to carry around.

This product is powered by Panasonic's unique ability to support DVD-RAM format discs, the GL811E Hi-Speed USB 2.0 Converter Chip ensures high speed transfer rates, and the dual USB ports power supply design enhances the stability of the discs read, and supports vertical operation.SLIM 8XDVD Cache 256K, Average Addressable Time 120ms, Reads CD-ROM, CD-ROM/XA, CD-R, CD-RW, DVD,CD-DA, CD-I, CD-Extra, Photo CD, CD-Text, Video CD, DVD-RAM and other disk formats.

DGC DV4930T is an ultra-slim mobile DVD drive designed with a metal casing by Century Daji, with a thickness of only 18mm, 24X CD-ROM/8X DVD-ROM speed, and USB 2.0 high speed interface, which can be used without external power supply for easy plug-and-play. Its ultra-thin design is ideal for consumers who want to take their laptop on the go.

Another outstanding feature of this product is that it solves the problem of DOS booting and recovery for Toshiba's ultra-light and ultra-thin notebooks R100/150, so that when the notebook system malfunctions or crashes, it can be easily recovered using the MJD DGC-T2 series of CD-ROM drives. MJ CD2930 is a notebook-specific optical drive movement with 512k cache, 150ms average addressing time, supports enhanced intelligent error correction, and can read CD-DA, CD-ROM/XA, CD-I, Photo CD, Video CD, CD-R, CD-RW, CD-Text, CD Extra, DVD-ROM, DVD

COMBO SERIES

ASUS SCB-2424V-U Reference Price:$1099

ASUS Ultra Slim King External COMBO SCB-2424V-U is a product launched by ASUS in 2003, which is designed by ASUS specifically for the users of ultra-thin and lightweight notebooks. As the first optical storage to win the authoritative industrial design award iF Germany, it is still a leader among new products today. The highly creative CD case shape impresses anyone who has seen it, and the perfect combination of technology and modernity complements any stylish notebook. And with a weight of just 250 grams and dimensions of 129 x 16 x 142 millimeters. The materials and craftsmanship are even more elaborate, with an all-aluminum alloy body, which not only adds to the metallic feel of the product, but is also an important step in reducing weight. At the same time, the front of the machine is very feel fine grain, more anti-slip meticulous care in it.

This portable Compaq drive is also designed with a separate power switch for easy operation. In terms of performance, ASUS SCB-2424V-U supports 24X CD burning, 24X CD-RW rewriting, 24X CD-ROM reading, 8X DVD-ROM reading, and adopts ASUS patented burning technologies, FlextraLinkTM - Waste Termination Burning Technology, which effectively prevents waste disks from being generated; FlextraSpeedTM - Energized Burning Speed FlextraSpeedTM - the ability to adjust to the ideal burning speed according to the disk and system conditions, more to ensure that it is a perfect burning.

The ASUS SCB-2424V-U supports USB 2.0 interface, providing the most convenient storage interface and the smoothest multimedia playback effect; in addition to the Compaq's function of burning and reading DVD disks, it can also play audio CDs when only connected to the power supply, at which time this portable Compaq becomes an audio CD player. Because there is a headphone jack, volume knob and stop/fast forward button on the body, so users only need to connect to the AC power supply to play their favorite music, if you don't use headphones and instead of using speakers, this is just like a MINI stereo combo.

DGC DV4930T is a slim mobile DVD drive with metal casing designed by Century Daji, with a thickness of only 18mm, with 24X CD-ROM/8X DVD-ROM multiplier, using USB 2.0 high-speed interface, without the use of external power supply, easy to use, plug and play. Its ultra-thin design is ideal for consumers who want to take their laptop on the go.

Another outstanding feature of this product is that it solves the problem of DOS booting and recovery for Toshiba's ultra-light and ultra-thin notebooks R100/150, so that when the notebook system malfunctions or crashes, it can be easily recovered using the MJD DGC-T2 series of CD-ROM drives. MJ CD2930 is a notebook-specific optical drive movement with 512k cache, 150ms average addressing time, supports enhanced intelligent error correction, and can read CD-DA, CD-ROM/XA, CD-I, Photo CD, Video CD, CD-R, CD-RW, CD-Text, CD Extra, DVD-ROM, DVD


Onboard Power and Reset buttons are accompanied by a LED Debug Display that puts users in the driving seat when experimenting with different hardware configurations.

COMBO SERIES

ASUS SCB-2424V-U Reference Price:$1099

ASUS Ultra Slim King External COMBO SCB-2424V-U is a product launched by ASUS in 2003, which is designed by ASUS specifically for the users of ultra-thin and lightweight notebooks. As the first optical storage to win the authoritative industrial design award iF Germany, it is still a leader among new products today. The highly creative CD case shape impresses anyone who has seen it, and the perfect combination of technology and modernity complements any stylish notebook. And with a weight of just 250 grams and dimensions of 129 x 16 x 142 millimeters. The materials and craftsmanship are even more elaborate, with an all-aluminum alloy body, which not only adds to the metallic feel of the product, but is also an important step in reducing weight. At the same time, the front of the machine is very feel fine grain, more anti-slip meticulous care in it.

This portable Compaq drive is also designed with a separate power switch for easy operation. In terms of performance, ASUS SCB-2424V-U supports 24X CD burning, 24X CD-RW rewriting, 24X CD-ROM reading, 8X DVD-ROM reading, and adopts ASUS patented burning technologies, FlextraLinkTM - Waste Termination Burning Technology, which effectively prevents waste disks from being generated; FlextraSpeedTM - Energized Burning Speed FlextraSpeedTM - the ability to adjust to the ideal burning speed according to the disk and system conditions, more to ensure that it is perfect burning.

The ASUS SCB-2424V-U supports USB 2.0 interface, providing the most convenient storage interface and the smoothest multimedia playback effect; in addition to the Compaq's function of burning and reading DVD disks, it can also play audio CDs when only connected to the power supply, at which time this portable Compaq becomes an audio CD player. Because there is a headphone jack, volume knob and stop/fast forward button on the body, so users only need to connect to the AC power supply to play their favorite music, if you don't use headphones and instead of using speakers, this is just like a MINI stereo combo.

DGC DV4930T is a slim mobile DVD drive with metal casing designed by Century Daji, with a thickness of only 18mm, with 24X CD-ROM/8X DVD-ROM multiplier, using USB 2.0 high-speed interface, without the use of external power supply, easy to use, plug and play. Its ultra-thin design is ideal for consumers who want to take their laptop on the go.

Another outstanding feature of this product is that it solves the problem of DOS booting and recovery for Toshiba's ultra-light and ultra-thin notebooks R100/150, so that when the notebook system malfunctions or crashes, it can be easily recovered using the MJD DGC-T2 series of CD-ROM drives. MJ CD2930 is a notebook-specific optical drive movement with 512k cache, 150ms average addressing time, supports enhanced intelligent error correction, and can read CD-DA, CD-ROM/XA, CD-I, Photo CD, Video CD, CD-R, CD-RW, CD-Text, CD Extra, DVD-ROM, DVD

COMBO SERIES

ASUS SCB-2424V-U Reference Price:$1099

ASUS Ultra Slim King External COMBO SCB-2424V-U is a product launched by ASUS in 2003, which is designed by ASUS specifically for the users of ultra-thin and lightweight notebooks. As the first optical storage to win the authoritative industrial design award iF Germany, it is still a leader among new products today. The highly creative CD case shape impresses anyone who has seen it, and the perfect combination of technology and modernity complements any stylish notebook. And with a weight of just 250 grams and dimensions of 129 x 16 x 142 millimeters. The materials and craftsmanship are even more elaborate, with an all-aluminum alloy body, which not only adds to the metallic feel of the product, but is also an important step in reducing weight. At the same time, the front of the machine is very feel fine grain, more anti-slip meticulous care in it.

This portable Compaq drive is also designed with a separate power switch for easy operation. In terms of performance, ASUS SCB-2424V-U supports 24X CD burning, 24X CD-RW rewriting, 24X CD-ROM reading, 8X DVD-ROM reading, and adopts ASUS patented burning technologies, FlextraLinkTM - Waste Termination Burning Technology, which effectively prevents waste disks from being generated; FlextraSpeedTM - Energized Burning Speed FlextraSpeedTM - the ability to adjust to the ideal burning speed according to the disk and system conditions, more to ensure that it is perfect burning.

The ASUS SCB-2424V-U supports USB 2.0 interface, providing the most convenient storage interface and the smoothest multimedia playback effect; in addition to the Compaq's function of burning and reading DVD disks, it can also play audio CDs when only connected to the power supply, at which time this portable Compaq becomes an audio CD player. Because there is a headphone jack, volume knob and stop/fast forward button on the body, so users only need to connect to the AC power supply to play their favorite music, if you don't use headphones and instead of using speakers, this is just like a MINI stereo combo.

DGC DV4930T is a slim mobile DVD drive with metal casing designed by Century Daji, with a thickness of only 18mm, with 24X CD-ROM/8X DVD-ROM multiplier, using USB 2.0 high-speed interface, without the use of external power supply, easy to use, plug and play. Its ultra-thin design is ideal for consumers who want to take their laptop on the go.

Another outstanding feature of this product is that it solves the problem of DOS booting and recovery for Toshiba's ultra-light and ultra-thin notebooks R100/150, so that when the notebook system malfunctions or crashes, it can be easily recovered using the MJD DGC-T2 series of CD-ROM drives. MJ CD2930 is a notebook-specific optical drive movement with 512k cache, 150ms average addressing time, supports enhanced intelligent error correction, and can read CD-DA, CD-ROM/XA, CD-I, Photo CD, Video CD, CD-R, CD-RW, CD-Text, CD Extra, DVD-ROM, DVD


Onboard Power and Reset buttons are accompanied by a LED Debug Display that puts users in the driving seat when experimenting with different hardware configurations.

COMBO SERIES

ASUS SCB-2424V-U Reference Price:$1099

ASUS Ultra Slim King External COMBO SCB-2424V-U is a product launched by ASUS in 2003, which is designed by ASUS specifically for the users of ultra-thin and lightweight notebooks. As the first optical storage to win the authoritative industrial design award iF Germany, it is still a leader among new products today. The highly creative CD case shape impresses anyone who has seen it, and the perfect combination of technology and modernity complements any stylish notebook. And with a weight of just 250 grams and dimensions of 129 x 16 x 142 millimeters. The materials and craftsmanship are even more elaborate, with an all-aluminum alloy body, which not only adds to the metallic feel of the product, but is also an important step in reducing weight. At the same time, the front of the machine is very feel fine grain, more anti-slip meticulous care in it.

This portable Compaq drive is also designed with a separate power switch for easy operation. In terms of performance, ASUS SCB-2424V-U supports 24X CD burning, 24X CD-RW rewriting, 24X CD-ROM reading, 8X DVD-ROM reading, and adopts ASUS patented burning technologies, FlextraLinkTM - Waste Termination Burning Technology, which effectively prevents waste disks from being generated; FlextraSpeedTM - Energized Burning Speed FlextraSpeedTM - the ability to adjust to the ideal burning speed according to the disk and system conditions, more to ensure that it is a perfect burning.

The ASUS SCB-2424V-U supports USB 2.0 interface, providing the most convenient storage interface and the smoothest multimedia playback effect; in addition to the Compaq's function of burning and reading DVD disks, it can also play audio CDs when only connected to the power supply, at which time this portable Compaq becomes an audio CD player. Because there is a headphone jack, volume knob and stop/fast forward button on the body, so users only need to connect to the AC power supply to play their favorite music, if you don't use headphones and instead of using speakers, this is just like a MINI stereo combo.

DGC DV4930T is a slim mobile DVD drive with metal casing designed by Century Daji, with a thickness of only 18mm, with 24X CD-ROM/8X DVD-ROM multiplier, using USB 2.0 high-speed interface, without the use of external power supply, easy to use, plug and play. Its ultra-thin design is ideal for consumers who want to take their laptop on the go.

Another outstanding feature of this product is that it solves the problem of DOS booting and recovery for Toshiba's ultra-light and ultra-thin notebooks R100/150, so that when the notebook system malfunctions or crashes, it can be easily recovered using the MJD DGC-T2 series of CD-ROM drives. MJ CD2930 is a notebook-specific optical drive movement with 512k cache, 150ms average addressing time, supports enhanced intelligent error correction, and can read CD-DA, CD-ROM/XA, CD-I, Photo CD, Video CD, CD-R, CD-RW, CD-Text, CD Extra, DVD-ROM, DVD

COMBO SERIES

ASUS SCB-2424V-U Reference Price:$1099

ASUS Ultra Slim King External COMBO SCB-2424V-U is a product launched by ASUS in 2003, which is designed by ASUS specifically for the users of ultra-thin and lightweight notebooks. As the first optical storage to win the authoritative industrial design award iF Germany, it is still a leader among new products today. The highly creative CD case shape impresses anyone who has seen it, and the perfect combination of technology and modernity complements any stylish notebook. And with a weight of just 250 grams and dimensions of 129 x 16 x 142 millimeters. The materials and craftsmanship are even more elaborate, with an all-aluminum alloy body, which not only adds to the metallic feel of the product, but is also an important step in reducing weight. At the same time, the front of the machine is very feel fine grain, more anti-slip meticulous care in it.

This portable Compaq drive is also designed with a separate power switch for easy operation. In terms of performance, ASUS SCB-2424V-U supports 24X CD burning, 24X CD-RW rewriting, 24X CD-ROM reading, 8X DVD-ROM reading, and adopts ASUS patented burning technologies, FlextraLinkTM - Waste Termination Burning Technology, which effectively prevents waste disks from being generated; FlextraSpeedTM - Energized Burning Speed FlextraSpeedTM - the ability to adjust to the ideal burning speed according to the disk and system conditions, more to ensure that it is perfect burning.

The ASUS SCB-2424V-U supports USB 2.0 interface, providing the most convenient storage interface and the smoothest multimedia playback effect; in addition to the Compaq's function of burning and reading DVD disks, it can also play audio CDs when only connected to the power supply, at which time this portable Compaq becomes an audio CD player. Because there is a headphone jack, volume knob and stop/fast forward button on the body, so users only need to connect to the AC power supply to play their favorite music, if you don't use headphones and instead of using speakers, this is just like a MINI stereo combo.

DGC DV4930T is a slim mobile DVD drive with metal casing designed by Century Daji, with a thickness of only 18mm, with 24X CD-ROM/8X DVD-ROM multiplier, using USB 2.0 high-speed interface, without the use of external power supply, easy to use, plug and play. Its ultra-thin design is ideal for consumers who want to take their laptop on the go.

Another outstanding feature of this product is that it solves the problem of DOS booting and recovery for Toshiba's ultra-light and ultra-thin notebooks R100/150, so that when the notebook system malfunctions or crashes, it can be easily recovered using the MJD DGC-T2 series of CD-ROM drives. MJ CD2930 is a notebook-specific optical drive movement with 512k cache, 150ms average addressing time, supports enhanced intelligent error correction, and can read CD-DA, CD-ROM/XA, CD-I, Photo CD, Video CD, CD-R, CD-RW, CD-Text, CD Extra, DVD-ROM, DVD


Onboard Power and Reset buttons are accompanied by a LED Debug Display that puts users in the driving seat when experimenting with different hardware configurations.

COMBO SERIES

ASUS SCB-2424V-U Reference Price:$1099

ASUS Ultra Slim King External COMBO SCB-2424V-U is a product launched by ASUS in 2003, which is designed by ASUS specifically for the users of ultra-thin and lightweight notebooks. As the first optical storage to win the authoritative industrial design award iF Germany, it is still a leader among new products today. The highly creative CD case shape impresses anyone who has seen it, and the perfect combination of technology and modernity complements any stylish notebook. And with a weight of just 250 grams and dimensions of 129 x 16 x 142 millimeters. The materials and craftsmanship are even more elaborate, with an all-aluminum alloy body, which not only adds to the metallic feel of the product, but is also an important step in reducing weight. At the same time, the front of the machine is very feel fine grain, more anti-slip meticulous care in it.

This portable Compaq drive is also designed with a separate power switch for easy operation. In terms of performance, ASUS SCB-2424V-U supports 24X CD burning, 24X CD-RW rewriting, 24X CD-ROM reading, 8X DVD-ROM reading, and adopts ASUS patented burning technologies, FlextraLinkTM - Waste Termination Burning Technology, which effectively prevents waste disks from being generated; FlextraSpeedTM - Energized Burning Speed FlextraSpeedTM - the ability to adjust to the ideal burning speed according to the disk and system conditions, more to ensure that it is a perfect burning.

The ASUS SCB-2424V-U supports USB 2.0 interface, providing the most convenient storage interface and the smoothest multimedia playback effect; in addition to the Compaq's function of burning and reading DVD disks, it can also play audio CDs when only connected to the power supply, at which time this portable Compaq becomes an audio CD player. Because there is a headphone jack, volume knob and stop/fast forward button on the body, so users only need to connect to the AC power supply to play their favorite music, if you don't use headphones and instead of using speakers, this is just like a MINI stereo combo.

DGC DV4930T is a slim mobile DVD drive with metal casing designed by Century Daji, with a thickness of only 18mm, with 24X CD-ROM/8X DVD-ROM multiplier, using USB 2.0 high-speed interface, without the use of external power supply, easy to use, plug and play. Its ultra-thin design is ideal for consumers who want to take their laptop on the go.

Another outstanding feature of this product is that it solves the problem of DOS booting and recovery for Toshiba's ultra-light and ultra-thin notebooks R100/150, so that when the notebook system malfunctions or crashes, it can be easily recovered using the MJD DGC-T2 series of CD-ROM drives. MJ CD2930 is a notebook-specific optical drive movement with 512k cache, 150ms average addressing time, supports enhanced intelligent error correction, and can read CD-DA, CD-ROM/XA, CD-I, Photo CD, Video CD, CD-R, CD-RW, CD-Text, CD Extra, DVD-ROM, DVD


Onboard Power and Reset buttons are accompanied by a LED Debug Display that puts users in the driving seat when experimenting with different hardware configurations.

COMBO SERIES

ASUS SCB-2424V-U Reference Price:$1099

ASUS Ultra Slim King External COMBO SCB-2424V-U is a product launched by ASUS in 2003, which is designed by ASUS specifically for the users of ultra-thin and lightweight notebooks. As the first optical storage to win the authoritative industrial design award iF Germany, it is still a leader among new products today. The highly creative CD case shape impresses anyone who has seen it, and the perfect combination of technology and modernity complements any stylish notebook. And with a weight of just 250 grams and dimensions of 129 x 16 x 142 millimeters. The materials and craftsmanship are even more elaborate, with an all-aluminum alloy body, which not only adds to the metallic feel of the product, but is also an important step in reducing weight. At the same time, the front of the machine is very feel fine grain, more anti-slip meticulous care in it.

This portable Compaq drive is also designed with a separate power switch for easy operation. In terms of performance, ASUS SCB-2424V-U supports 24X CD burning, 24X CD-RW rewriting, 24X CD-ROM reading, 8X DVD-ROM reading, and adopts ASUS patented burning technologies, FlextraLinkTM - Waste Termination Burning Technology, which effectively prevents waste disks from being generated; FlextraSpeedTM - Energized Burning Speed FlextraSpeedTM - the ability to adjust to the ideal burning speed according to the disk and system conditions, more to ensure that it is a perfect burning.

The ASUS SCB-2424V-U supports USB 2.0 interface, providing the most convenient storage interface and the smoothest multimedia playback effect; in addition to the Compaq's function of burning and reading DVD disks, it can also play audio CDs when only connected to the power supply, at which time this portable Compaq becomes an audio CD player. Because there is a headphone jack, volume knob and stop/fast forward button on the body, so users only need to connect to the AC power supply to play their favorite music, if you don't use headphones and instead of using speakers, this is just like a MINI stereo combo.

DGC DV4930T is a slim mobile DVD drive with metal casing designed by Century Daji, with a thickness of only 18mm, with 24X CD-ROM/8X DVD-ROM multiplier, using USB 2.0 high-speed interface, without the use of external power supply, easy to use, plug and play. Its ultra-thin design is ideal for consumers who want to take their laptop on the go.

Another outstanding feature of this product is that it solves the problem of DOS booting and recovery for Toshiba's ultra-light and ultra-thin notebooks R100/150, so that when the notebook system malfunctions or crashes, it can be easily recovered using the MJD DGC-T2 series of CD-ROM drives. MJ CD2930 is a notebook-specific optical drive movement with 512k cache, 150ms average addressing time, supports enhanced intelligent error correction, and can read CD-DA, CD-ROM/XA, CD-I, Photo CD, Video CD, CD-R, CD-RW, CD-Text, CD Extra, DVD-ROM, DVD


Onboard Power and Reset buttons are accompanied by a LED Debug Display that puts users in the driving seat when experimenting with different hardware configurations.

COMBO SERIES

ASUS SCB-2424V-U Reference Price:$1099

ASUS Ultra Slim King External COMBO SCB-2424V-U is a product launched by ASUS in 2003, which is designed by ASUS specifically for the users of ultra-thin and lightweight notebooks. As the first optical storage to win the authoritative industrial design award iF Germany, it is still a leader among new products today. The highly creative CD case shape impresses anyone who has seen it, and the perfect combination of technology and modernity complements any stylish notebook. And with a weight of just 250 grams and dimensions of 129 x 16 x 142 millimeters. The materials and craftsmanship are even more elaborate, with an all-aluminum alloy body, which not only adds to the metallic feel of the product, but is also an important step in reducing weight. At the same time, the front of the machine is very feel fine grain, more anti-slip meticulous care in it.

This portable Compaq drive is also designed with a separate power switch for easy operation. In terms of performance, ASUS SCB-2424V-U supports 24X CD burning, 24X CD-RW rewriting, 24X CD-ROM reading, 8X DVD-ROM reading, and adopts ASUS patented burning technologies, FlextraLinkTM - Waste Termination Burning Technology, which effectively prevents waste disks from being generated; FlextraSpeedTM - Energized Burning Speed FlextraSpeedTM - the ability to adjust to the ideal burning speed according to the disk and system conditions, more to ensure that it is perfect burning.

The ASUS SCB-2424V-U supports USB 2.0 interface, providing the most convenient storage interface and the smoothest multimedia playback effect; in addition to the Compaq's function of burning and reading DVD disks, it can also play audio CDs when only connected to the power supply, at which time this portable Compaq becomes an audio CD player. Because there is a headphone jack, volume knob and stop/fast forward button on the body, so users only need to connect to the AC power supply to play their favorite music, if you don't use headphones and instead of using speakers, this is just like a MINI stereo combo.

DGC DV4930T is a slim mobile DVD drive with metal casing designed by Century Daji, with a thickness of only 18mm, with 24X CD-ROM/8X DVD-ROM multiplier, using USB 2.0 high-speed interface, without the use of external power supply, easy to use, plug and play. Its ultra-thin design is ideal for consumers who want to take their laptop on the go.

Another outstanding feature of this product is that it solves the problem of DOS booting and recovery for Toshiba's ultra-light and ultra-slim notebooks R100/150, so that when the notebook system malfunctions or crashes, it can be easily recovered using the MJD DGC-T2 series of optical drives. Ming