Posiflex PS-3315E 15" XGA (1024x768 resolution) Fanfree Resistive Touch Terminal Slim POS station, Folable Base, Intel Bay Trail J1900 Quad Core CPU up to 2.42 GHz 2M Cache, 4 DDR3L SO-DIMM Memory, 64GB SSD SATA Solid State Drive, 5-wire Resistive touch, No Operating System, 5x USB 2.0, 3x DB9 Serial Port, 1x RJ50 Serial Port, 1x Gigabit LAN, 1x VGA, CR Port, Buzzer only