Running fanless on a quad-core Intel Celeron at 2.41 GHz, the Elo E128419 is a 15-inch LED touchscreen all-in-one POS terminal configured with 2 GB DDR3 SDRAM and a 320 GB SATA hard drive under Windows 7 Professional x64 with SP1. The fanless thermal design suits noise-sensitive retail and hospitality deployments where a conventional cooling fan would be disruptive. Connectivity spans Gigabit Ethernet, wireless LAN, USB, powered USB, serial, and a dedicated cash drawer port, covering the full range of standard POS peripheral requirements. The black chassis measures 14.4 in wide, 13.7 in tall, and 2.6 in deep at 10.60 lb, and the unit ships with a 3-year limited warranty.