USB Optical Mouse built-in a SDHC card reader 1.Designed for reading SIM card, 2..SD card; and ... Mini SD card, 3.T-F card, RD- USB Optical Mouse ... ; and Mini SD card, T-F card, RD-MMC card;.Optical Technology with high resolution..Shiney surface, good looking.Wider and ... /vista7.Mac osx v10.1 or higher.abaiable ps/2 ,usb port, or u+p