1.32-bits ARM CPU great decode ability 2.Infra-red auto-induction sensoring 3.RS485,RS232,WAN,USB,PS2 4.super micro size Features: • 100% independent intellectual property rights, 32-bits ARM CPU,excellent performance in decoding and error correcting capacity;• Direct keyboard output USB port, 10 times faster than other company’s products (others with PS2 keyboard transfer to USB keyboard for ...