Plug and Play - Just plug into your USB Port and the DVD writer will be detected. Works with Windows 2000, XP, Vista, 7, 8 and MAC OS X * Ability to read and write CD, DVD and Blu-Ray disc. Constructed with industry leading slot loading Blu-Ray writer. * Exterior Pawtec exclusive orange aluminum finish stands you out from the crowd. * Read: 6x BD-ROM (Blu-Ray Read), 24x CD, 8x DVD, 5x DVD-RAM * Write: 24x CDR, 16x CDRW, 8x DVD-R, 8x DVD+R, 6x DVD-RW, 8x DVD+RW, 6x DVD-R DL, 4x DVD+R DL, 5x DVD-RAM, 6x BD-R SL (Blu-Ray Write Single Layer), 6x BD-R DL (Blu-Ray Write Dual Layer), 4x BD-R TL (Blu-Ray Write Triple Layer), 4x BD-R QL (Blu-Ray Write Quad Layer), 2x BD-RE SL (Blu-Ray ReWrite Single Layer), 2x BD-RE DL (Blu-Ray ReWrite Dual Layer), 2x BD-RE TL (Blu-Ray ReWrite Triple Layer), XL BD-RE QL (Blu-Ray ReWrite Quad Layer)