FEATURES • USB plug in module, works with every USB host which supports HID Keyboard and CDC • Read RFID13.56 Mhz tags from up to 5-15 cm distance • MOD-RFID13.56 will not read MIFARE tags, it works with our ROM RFID 13.56 tags • emulates USB keyboard or Virtual COM port • Dimensions: 50x20x5mm (2.0x0.8x0.2")