Timeintop A20 Laptop USB 3.0 External Blu-ray Drive High quality Bru-ray Technology Read Speed:2X BD-ROM,8X DVD-ROM,24X CD-ROM Write Speed:6X BD-R,2X BD-RE,8X DVD-R,8X DVD+R,4X DVD-RW,4X DVD+RW,4X DVD-DL(R9),4X DVD+DL(R9),5X DVD-RAM,16X CD-RW,24X CD-R Load type: Tray loading Plug& play