USB PC/SC Smart Credit Card Reader Writer 1.LCD display modul(128x64) ... blockOperating distance: 100mm (Mifare One, typical distance)SAM card slot:2 slots,supports ISO7816 T=0 and T ... , 19200, 38400, 55800, 57600, 115200, 230400bps)Interface: USB PC/SCDisplay: 128×64 LCD, the color of LED: ... red, yellow, blue, greenPower supply: USB DC5VPower consumption: 0.9WLED: four LED (red, green, ...