Elo TouchSystems 17A2 Touchcomputer. Processor clock speed: 1000 MHz, Processor family: Intel Celeron, Processor model: Celeron. Internal memory: 1024 MB, Maximum internal memory: 2 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 80 GB. Compatible memory cards: CompactFlash I. Display diagonal: 431.8 mm (17 "), Display resolution: 1280 x 1024 pixels, Display brightness: 300 cd/m²