1.Linux OS,supports multiple tasks and multiple applications 2.Support PSTN, TCP/IP and Wi-Fi 3.EMV2000(Level1&2) CE,CCC,ROHS Key Features:1. Linux OS, which supports multiple tasks and multiple applications2.Elegant and slim design, convenient swiping card vertically 3.Leading ARM processor (400MHz), outstanding performance in mass data and EMV transactions4.160MB memory, supports loading ...