Some of ZK Series POS Machines are an intelligent all-in-one POS terminals with optical fingerprint scanner. The Merchants could manage their club members through POS terminals.Our all-in-one POS terminal was built-in the Intel Bay Trail Quad-Core processor and brightness display screen.The highlight LED Backlight Screen can support Five-wire analog resistive type & Projected capacitive touch for client's special applications.ZK75 Series is an intelligent POS System with multiple instrument optional(Magnetic card reader, 1D/2D barcode scanner or 2-in-1,3-in-1 module, i-Button&MSR/MIFARE RFID).We provide the optional configuration referring to the features of your industry.