Triple Format DVD-RW/CD-RW Mobile Slim Drive. Features Mobile Slim Design. USB 2.0 Connectivity. Supports DVD-RAM Media. Perfect for Netbooks/Notebooks. Bonus Software Included. Specifications: Supports USB 2.0 (backward compatible with USB 1.1). Buffer Size: 2MB. Plug and Play and Hot Swappable. Write Speed: 5X DVD-RAM, 6X DVD+/-R DL, 8X DVD+/-R, 24X CD-R. Read Speed: 5X DVD-RAM, 6X DVD DL, 8x DVD, 24X CD-RW, 24X CD-RW. Package Contents: Triple Format DVD-RW/CD-RW Mobil Slim Drive. USB "Y" Cable. Nero 7 Essentials Featuring Nero Showtime. User"s Manual. Warranty Information. System Requirements: Windows 2000, XP, Vista. Intel Pentium lV 1.5GHZ or Above. 256MB of system RAM or Above. 5GB or More Available HDD Space for Burning a Single Layer Recordable DVD. 9GB or More Available Space For Burning a Double Layer Recordable DVD. Two Available USB 2.0 Ports. Sound Card For Recording/Playback of Files with Audio. Video Card with 8MB RAM or Above.