Fits: GHOST， XP， SE， ME， VISTA， WINDOWS 7， WINDOWS 8， Mac OSX 10.6 and higherColour: WhitePower Input: 5V-1.6A1.5 MB buffer (Buffer under run protection technology)Interface: USB 2.0 (No AC wall adapter required)External USB COMBO Drive - Burns CD Media Only - Play CD/DVD MediaCompatible with Mac OS X 10.0.4~10.1.3， 9.2.2， Linux OS and above， Any PC， Mac， Laptop， Netbook with USB portWrite Speed:CD-R: 10x CLV， 16x PCAV， 24x CAVCD-RW: 4x， 10x CLV， 16x ZCLV， 24x ZCLV (High Speed: 10x CLV， Ultra Speed: 24x ZCLV， Ultra Speed plus: 24x ZCLV) Read Speed: DVD-R/RW/ROM: 8x/8x/8x maxDVD-R DL: 8x maxDVD-RAM (Ver. 2.2): 6.3x maxDVD-Video (CSS Compliant Disk): 4x max (Single/Dual layer)DVD+R/+RW: 8x/8x maxDVD+R DL: 8x maxCD-R/RW/ROM: 24x/24x/24x maxCD-DA (DAE): 24x maxAccess Time:DVD-ROM: 220 ms typDVD-RAM (Ver.2.2): 260 ms typCD-ROM: 210 ms typ Supported Discs: DVD-ROM (single/dual)DVD-RWDVD-RDVD+RWDVD+RDVD+R Double LayerDVD-R Dual layerDVD-RAMCD-Digital Audio & CD-ExtraCD-PlusCD-ROMCD-ROM XA-ReadyCD-I FMVCD-TEXTCD-BridgeCD-RCD-RWPhoto-CD (single and multi-session)Video CD DVD-VIDEO Package Included:1 X CD Driver1 X USB Cable1 X USB Power cable1 X USB 2.0 External Slim Combo Drive