The AT870N operates on the Microsoft Windows CE 5.0 or WEHH 6.5 platform and features 512MB RAM and 512MB ROM with room for memory expansion via the MicroSD slot. This UHF RFID reader is capable of accurate reading at a distance over 12 feet or 3 meters ( depending on tag type) and comes standard with a 1D Laser Barcode scanner, WiFi, color touch screen and a 12-month factory warranty. Optional features include Bluetooth, a 3.0 MP camera with LED flash, WWAN Cellular (Communication via CDMA, GSM/GRPS and HSDPA), SIRF 3 Standard GPS, Gun Handle options, Vehicle cradle, and desktop cradles. An alternative High Frequency (HF) 13.56MHz RFID module is also available. The ACC870 weighs 15 ounces and comes with a 3.5” QVGA backlit display.