Product Description Iomega Super DVD Writer 20x Dual-Format USB 2.0 External Drive - DVDRW (R DL) / DVD-RAM drive - Hi-Speed USB Device Type DVDRW (R DL) / DVD-RAM drive Enclosure Type External Interface Hi-Speed USB Dimensions (WxDxH) 16.8 cm x 24.4 cm x 5.7 cm Weight 1.48 kg Optical Storage DVDRW (R DL) / DVD-RAM Read Speed 48x (CD) / 16x (DVD) Write Speed 48x (CD) / 20x (DVDR) / 8x (DVDR DL) CD / DVD Rewrite Speed 32x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 12x (DVD-RAM) OS Required Microsoft Windows 2000 / ME / XP/ Vista General Device Type DVDRW (R DL) / DVD-RAM drive Enclosure Type External Interface Hi-Speed USB Width 16.8 cm Depth 24.4 cm Height 5.7 cm Weight 1.48 kg Optical Storage Type DVDRW (R DL) / DVD-RAM Read Speed 48x (CD) / 16x (DVD) Write Speed 48x (CD) / 20x (DVDR) / 8x (DVDR DL) CD / DVD Rewrite Speed 32x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 12x (DVD-RAM) Supported Recording Modes Disc-at-once, track-at-once, packet writing, session-at-once, restricted overwrite, random access write, incremental recording Supported Media Types CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+R, DVD+R DL, DVD-R DL Media Load Type Tray Buffer Size 2 MB Expansion / Connectivity Interfaces 1 x Hi-Speed USB - 4 PIN USB Type A Miscellaneous Cables Included 1 x USB cable - external Power Type Power adapter Software / System Requirements Software Included Drivers & Utilities, Nero 7 Essentials OS Required Microsoft Windows 2000 / ME / XP/ Vista System Requirements Details Pentium III - 800 MHz - RAM 256 MB