Features Stylish and functional capless design USB 3.0 performance for seamless data transfer capless ultra-small form factor to fit any mobile lifestyle Dimensions: 45mm x 12.2mm x 4.6mm Compatible with: Windows® 10, Windows 8.1, Windows 8, Windows 7 (SP1), Windows Vista® (SP2), Mac OS X v.10.8.x+, Linux v.2.6.x+, Chrome OS™