Laptop External USB 3.0 Blu-ray Writer Super Multi 6X 3D BD-RE DL Blue-ray 8X DVD RW 24X CD-R Burner Portable Optical Drive Black for HP Pavilion DV7 DV6 DV7 Envy 17 G62 Condition: Brand New In Box. This is a third-party made product, so there is no brand logo outside. Please be aware before buying. Standard USB 3.0 transfer, backward compatble with USB 2.0, supports Max 5Gbps data transfer rate. Supports Windows 2000/XP/2003/Vista/Win7/Win8, Linux, Mac OS. 1 Year Warranty Tray-Loading, lets you read and write to Blu-Ray, DVD and CD formats. It can burn Blu-ray movies and data up to 6X Speeding, support Hot Plug Play. BD-R (SL/LTH): 6x BD-R DL 4x BD-RE (SL/DL) 4x DVD+R : 8x DVD+R DL : 4x DVD+RW : 8x DVD-R : 8x DVD-R DL : 4x DVD-RW : 6x DVD-RAM: 5x CD-R : 24x CD-RW : 10x