CPU Baytrail Intel J1900(4 Core) CPU: 2.0GHz Screen Size 10" Resolution 1024*768 RAM DDR3 2GB /DDR3 4GB(OPTION)/DDR38GB(OPTION) Internal storage SSD 32GB MPCIE 1 * Mini PCI-E slot Ethernet RTL8111EL Audio ALC662 Display LVDS+VGA Interface 1 * VGA, 2 * COM, 2 * RJ45, 4 * USB 2.0 Touch screen High quality capacitive touch screen Serial ports 2 * Serial ports OS Windows7/Windows8/Linux SD /SIM 1 * SIM Card slot Power External 12V/ 6A printer 80mm http://www.ksaiandroidpos.com