Capital Safety's i-Safe 3.0 Line with Unitech Handheld Unit and USB Reader includes the Unitech PA690 Handheld Unit and the MX5 USB Reader for Desktop Application. The Unitech PA690 Handheld Unit, equipped with a docking cradle, is a cost-effective alternative to the popular Psion dual reader. Unlike the Psion, the PA690 is a high frequency (HF) RFID reader that features a QWERTY keypad and a high-resolution digital camera for effective asset management. The slim, lightweight design of the MX5 USB Reader allows customers to read high frequency RFID tags already attached to many safety products. The MX5 USB Reader helps to manage inventory of safety assets efficiently.