Elo TouchSystems 1520 AccuTouch. Processor clock speed: 1600 MHz, Processor family: Intel Atom, Motherboard chipset: Intel 945GC Express. Internal memory: 1000 MB, Internal memory type: DDR2-SDRAM, Memory clock speed: 533 MHz. Total storage capacity: 80 GB. Display diagonal: 381 mm (15 "), Display resolution: 1024 x 768 pixels, Display brightness: 200 cd/m². Discrete graphics adapter model: GMA 950