Feature:<br /><br />    100% brand new and high quality.<br /><br />    Quantity: 1<br /><br />    USB 2.0 External Portable Outdoor Caddy For Laptop CD/CR-W/DVD/DVD-W/Combo Drive<br /><br />    Fit All 50-pin Laptop Drive ( CD-Rom｣ｬ CD-RW｣ｬ CD Combo｣ｬ DVD-Rom｣ｬ DVD RW +/- )<br /><br />    Support USB 2.0 (480Mb/sec)｣ｬ fully backward compatible with USB1.1 (12Mb/sec)<br /><br />    Compatible with All USB Port<br /><br />    Easy to Install<br /><br />    Interface: IDE<br /><br />System Requirements:<br /><br />    Equivalent Pentium 266MHz or higher｣ｬ Celeron 266MHz or higher｣ｬ AMD K6-2 266MHz or higher 64MB RAM or higher Windows 98SE/ME/NT4.0/2000/XP/2003 or MAC OS 8.6 above<br /><br />    Size: 13.2cmX13.2cmX1.7cm<br /><br />    Material:Plastics<br /><br />Package Content:<br /><br />    1 x Case<br />    2 x USB Cable<br />    1 x CD Driver<br />    1 x User Manual