Powered by a fan-cooled 3rd Generation Intel Core i3-3220 running at 3.30 GHz with HD2500 graphics, the Elo E797640 is an 18.5-inch LED touchscreen POS terminal running Windows 7 Professional x64 with SP1. Its iTouch Plus surface acoustic wave touch panel pairs with 2 GB of DDR3 SDRAM and a 320 GB SATA hard drive, covering the storage and memory demands of retail and hospitality counter environments. Connectivity includes USB, serial, Gigabit Ethernet via RJ-45, and a cash drawer port. The dark gray enclosure measures 18.7 in wide by 14.2 in tall by 12.4 in deep and weighs 16.76 lb. ENERGY STAR 5.2 certified and RoHS compliant, the E797640 is backed by a 3-year limited warranty.