Main Board POS Motherboard CPU Intel J1900 / Intel Core I3 / Intel Core I5 Memory DDRIII4G/8G Hard Disk 64G/128G SSD Power DC 12V 5A Interface 6 USB ports; 1 LAN port; 1 Serial port; 1 VGA port 1 Audio input (MIC); 1 Audio output Monitor 15″ Capacitive touch panel, Resolution: 1024*768 Customer display VFD customer display with 2 lines, 40 digits (Optional:LED 8N, 8 digits)