Features & Benefits- USB 2.0 and 1.1 compatible- Works with Windows 7, Windows 8, Windows Vista, Windows XP , Windows ME, Windows 2000, Mac OS 8.6 and higher, Linux kernel 2.4+- Non compatible Windows 98- Size : 53,8 x 19,5 x 9,5mm- Write Speed: up to 8MB/s- Read Speed: up to 25MB/s