Endless options available for configuration: 15.1" or 15.6" screen; Intel Bay Trail J1900 Quad Core or Intel i3 CPU; Projected Capacitive Touchscreen; 64GB/120GB Solid State Drive or Hard disk drive; Standard 4GB RAM or Upgrade to 8GB RAM; POSReady 7, Windows 8.1, Windows 7 Pro, or Windows 10 Operating System; Color in Black or White; and Easy to Mount or Use at the Counter