... CPU,HDD,RAM can upgrade 4) Mounted card reader Specification: Touch Screen POS1) CPU Intel Atom TM 230 1.6G 2) Chipsets ... 533/667, 4) Display: 151024 X 768 color LCD with touch screen.5) IDE interface2 X SATA 300M/S IDE, storage80GB, ... 6) USB interface4*USB 2.0 7) LAN controller Integrate RTL8100C 10M/100M,8) support non-hard ... 21) Power supply Input AC 100-240V,Output DC 12V 7.5A