Bluesky Luxury Business Leather Flash Drive USB3.0 8/16/32/64/128/256GB Memory Stick U-Disk (64GB) Capacity: 64GB Compact, slim, and light weight brand new and high quality USB 3.0 interface, compatible with USB2.0 and USB 1.1 Supports Windows 7 / 8 / 98 / Me / 2000 / XP / Vista / Linux 2.4, Mac OS 9.0 And above Etc Computer operating systems