POS machine with PSTN,TCP/IP, WIFI 1.32-bit CPU, ARM9, 400MHz ,160MB memory 2.OS:Linux 3. ... applications. Key Features:Linux OS, which supports multiple tasks and multiple applicationsElegant and slim design, convenient swiping card vertically Leading ARM processor ... &2)PBOC2.0, CE, CCC, RoHS approvedSpecifications: Processor 32-bit CPU, ARM9, 400MHz Memory128MB FLASH, 32MB SDRAMDisplay128×64 pixel LCD ...