Firstcom External USB 3.0 Slot-Loading BDXL 3D Blu-Ray Writer / Burner Ultraslim for Apple Macbook iMac Mac Mini & PC (Black) Slimline Design extremely light and portable Powered by USB 3.0, also compatible with USB 2.0 It&#39;s your choice: reading or burning BDs, DVDs or CDs. The Writer achieves 6x speed when writing to BD media. It also achieves 6x speed when reading 25 GB BD-R and BD-RE media, 50 GB dual-layer R and RE Blu-ray media,it also support the newest 100GB and 128GB BDXL writing. When storing data on DVD-Rs/DVD+Rs it reaches 8x speed. Compatible with Windows XP / Vista / 7 / 8 / 8.1 / 10, Mac OSX 10.5 or higher Automatic Slot-Loading - an ideal solution for small spaces