External box USB2.0 / CD - RW /DVD - ROM / External Optical Disk Unit / To

ITEM NAME:External box USB2.0 / CD - RW /DVD - ROM / External Optical Disk Unit / To I7S7 External box USB2.0 / CD - RW /DVD - ROM / External Optical Disk Unit / To I7S7 Color: Black; USB cable length data: 55.5cm / 21.9in USB cable length Supply: 51cm / 20.1in Material: Plastic Product size: 13.5 * 13 * 1.5cm / 5.3 * 5.1 * 0.6in Item Weight: 304g / 10.7 ounces Capacity: Read and write CD-RW, so reading DVD-ROM. Read Speed: 24x (CD) / 8x (DVD) Record Speed: 24x (CD) Energy Resources: From the USB port on your device Support System: Windows 7 98 / SE / ME / 2000 / XP / VISTA / Windows Space-saving, portable and easy to carry. Easy to install and use, simply connect the drive to the computer with the USB cable. Designed with durable plastic casing. Package list: 1 * Unit external box (USB) 1 * data cable (USB) 1 * power cable (USB) 1 * User Manual Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.