... Scanner 4.Optional Fingerprint Reader Handheld mobile computer with RFID Reader, Barcode scanner and Fingerprint Reader PerformanceOperating SystemWindows Embedded CE ... 1:1); <0.5sec(1:N) RFID Reader(LF,HF, UHF RFID are optional) RFID Frequency(HF)13.56MHz, (LF) 125KHz ... sides AccessoriesBattery, touch stylus, USB cable, serial cable, portable battery charger, hand strap, carrying case, microSD (TF) ...