22''mutil-touch pc,all in one pc 1,IR SAW mutil-touch panel 2,Intel i3 2.93GHZ CPU ... 45nm Nvidia ION, GT218 dedicated graphic card 512MB HD 1080P IR SAW mutil-touch panel,high sensitive touch aluminum frame struct ... 8111C, dual 1000M LANStorage Interface 1. 2*SATA 3 Gb/s , support ESATAExpansion Slot 2x miniPCIe Slots (onboard, not Hanging). One ...