Features‎:‎ 1‎.‎ USB 2.0 ‎(‎No AC wall adapter required‎)‎‎.‎ 2‎.‎ Plug & Play‎.‎ 3‎.‎ USB Optical Drive with the durable plastic casing‎.‎ 4‎.‎ Supports GHOST‎,‎ XP‎,‎ SE‎,‎ ME‎,‎ VISTA‎,‎ WINDOWS 7‎,‎ WINDOWS 8‎.‎‎(‎DO NOT SUPPORT IOS‎)‎ 5‎.‎ plug‎-and‎-play drive requires no software and is conveniently powered through your USB port‎.‎ 6‎.‎ Works for all PC‎,‎ Laptops‎,‎ Notebooks‎,‎ and Desktop‎.‎ Speed‎:‎ 8x maximum read speed ‎(‎DVD±R‎)‎ 6x maximum read speed ‎(‎DVD+R DL‎,‎ Double Layer‎)‎ 6x maximum read speed ‎(‎DVD‎-DL‎,‎ Dual Layer‎)‎ 24x maximum read speed ‎(‎DVD‎)‎ 24x maximum write speed ‎(‎CD‎-R‎)‎ 24x maximum rewrite speed ‎(‎CD‎-RW‎)‎ 24x maximum read speed ‎(‎CD‎)‎ Data Transfer Speed‎:‎ up to 33.3 MB/s ‎(‎UDMA Mode 2‎)‎ Note‎:‎This drive can not write DVD‎,‎only write CD‎(‎if you need DVD writer‎,‎please contact us‎)‎‎.‎ Supported Disc Formats‎:‎ DVD‎-ROM DVD±R DVD±R DL DVD‎-Video ROM CD‎-ROM CD‎-DA CD‎-ROM XA Video CD CD‎-I Photo CD CD‎-Extra CD‎-RW CD‎-RW High Speed CD‎-RW Ultra Speed CD‎-RW Ultra Speed Plus CD‎-RW Package include 1 x USB DVD/CD Drive 1x USB data Cable 1x USB power cable 1x Instruction Manual Note‎:‎ Computer is not included‎.‎