2 in 1 SD Card Reader Mouse 1.Designed for reading SIM card, 2..SD card; and Mini SD card, 3.T-F card, ... RD- 2 in 1 SD Card Reader MouseMain Features: .Designed for reading SIM card ... the mouse System Requirements:.Window xp/vista7.Mac osx v10.1 or higher.abaiable ps/2 ,usb port, or u+p