Elo TouchSystems 19C2. Processor clock speed: 1.66 GHz, Processor family: Intel Atom, Processor model: D510. Internal memory: 2 GB, Maximum internal memory: 4 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 160 GB, Storage media type: HDD, Storage drive interface: Serial ATA. Display diagonal: 469.9 mm (18.5 "), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. On-board graphics adapter model: Intel GMA 3150