Running a fanless quad-core Celeron at 2.41 GHz, the Elo E507131 is a 15-inch LED touchscreen POS terminal built for noise-sensitive retail and hospitality environments. The unit ships with 2 GB of DDR3L SDRAM and a 320 GB SATA hard drive, and its 90W power adapter is included in the box alongside an RJ-45 to DB-9 adapter cable. Connectivity spans Gigabit Ethernet, wireless LAN, USB, powered USB, serial, and a dedicated cash drawer port, covering the full range of peripheral requirements common to checkout and point-of-service deployments. The black chassis measures 14.4 in wide by 13.7 in tall and 2.6 in deep, weighing 16.50 lb. Energy Star qualified and environmentally friendly certified, the E507131 is backed by a 3-year limited warranty.