Interface : USB 2.0 USB Connector : USB Type-A Read Performance : Minimum of 14 MB/s Write Performance : Minimum of 4 MB/s Dimensions (L × W × H) : 56.6 mm x 20.4 mm x 6.7 mm Weight : 10.2g System Compatibility : Windows 7, 8, 10 / Mac OS: 10.x and above