USB2.0 Slim External 6X Blu-ray Drive Player and 8X DVD +/- RW Read/write Rewriteable CD DVD Drive for Most laptops notebooks (AGPtek) Plug and play, no additional software drivers needed. USB 2.1 Interface.no AC adapter required. Not Playper or Burning sofware included Write Speed:1x BD-RE Writing speed, 25GB ,1x BD-R Writing speed ,1X BD-RE (2)Read Speed:2 X BD-ROM ,8X DVD-ROM ,24X CD-ROM Supported Disc Formats:BD-RE , BD-R , BD-ROM , DVD-ROM , DVD-Video , DVD-RAM , DVD-R , System Requirements:Windows 7, Windows XP, Windows Vista, Windows 98, Windows 2001. Blu-ray ,2X BD-R Blu-ray ,1X BD-RE DL Blu-ray ,1.6X BD-R DL Blu-ray , 8X DVD+R,DVD-R, 4X DVD+RW,DVD-RW Write speed: 2.4X DVD+D9(DL), 2X DVD-D9(DL), 5X DVD-RAM , 8X CD-R , 8X CD-RW Supported disk format: DVD-RW,DVD+R , DVD+RW , CD-R , CD-RW , CD-ROM , CD-ROM XA , CD-DA, Supported disk format:Photo CD (Single & Multi-Session) , Video , CD , CD-Text , CD-Extra