... portable usb 2.0 all in one card reader 1, 4 slots:SD,M2,MS,TF slots. 2,USB 2.0/1.0 Item NO:MDTC-B008 portable usb 2.0 all in one card reader Supports:USB2.0 and 1.1,the ... you can show us the sample of the color.Hot-swappable supported, plug and playUSB bus-powered, No ... power supply required ,Low power consumption, suitable for desktop and notebook MDTC-B008 portable USB 2.0 all in one card reader