Freecom’s Hard Drive Secure uses RFID cards to lock and unlock the data on the drive. The device is available now (though strangely sold out) with a steep $500 price tag. The drive is only 15.5 x 14.8 x 4.3 cm, saves space on your desk and is a compact design. The 2 included RFID keycards are encrypted with an AES encrypted chip and are easy to use with a USB 2.0 interface connects to any modern computer.”]
Source: https://gizmodo.com/freecoms-2tb-hard-drive-secure-keeps-data-safe-with-rfi-5335385