RFID Antenna Direction - TC75, TC77, and TC78

TC75x & TC77

Although the TC75x and the TC77 are essentially the same device, there are some key differences between the two models. A not-so-obvious difference is the location of the NFC Antenna, which allows the device to read RFID. When scanning RFID media with the TC75x it is necessary to scan off of the nose of the device. When scanning RFID media with the TC77, it is necessary to scan off the back of the device.