Compatible with ASUS EEE PC 700 701 800 801 901 904 and all other laptops/notebooks/desktops that have USB ports. Brand New in individual package, Slim, Light, Portable! NO External Power Required, draw power from USB or/and PS/2 port on your laptop. Interface:Support USB2.0 (480Mb/sec), fully backward compatible with USB1.1 (12Mb/sec). Play DVD/CD discs, Upgrade your laptop with 8x DVD/24x CD-Rom capability|Speed: 8x DVD read, 24x CD read. Speed: 8x DVD read, 24x CD read. System Requirements: Equivalent Pentium 266MHz or higher, Celeron 266MHz or higher, AMD K6-2 266MHz or higher; 64MB RAM or higher; Windows 98SE/ME/NT4.0/2000/XP/Vista/Windows 7; Computer must have at least one USB and one PS/2 port or 2 USB ports instead24 months replacement warranty. Fast shipping from NJ!