... reader compatible with a variety of card type, card connector plug, push, type, suitable for the application of a variety of ... , T = 1 CPU InterfaceTTL/RS232/PC-SC/USB(HID Format, plug and play)Baud rate9600-115200 bpsPower supplyPC-USB SLOTMain socket1 ... °C~60°CFlash memory2K byteStatus displayRed and green Led indicate power and communication statusDimensionsL*W*H: 63*76*18mmNW/GWAbout 132g ...