POS machine with PSTN,TCP/IP, WIFI 1.32-bit CPU, ARM9, 400MHz ,160MB memory 2.OS:Linux 3.EMV2000(Level 1&2),CE,RoHS ... is a low cost, high performance and multiple function countertop terminal. The terminal adopts leading 32bit CPU, large memory and Linux OS, which ... (up to 3), 5V @ 500mA DC output1 RJ11 for line, 1 RJ11 for phone1 RJ45 for TCP/IPUSB1 USB HostPower SupplyInput: 100 ~ 240VAC, 50Hz ...