... memory DDRII 1GHDD 2.5 inch 160GDisplay Card 4×AGP support 2D/3DEthernet RTL 8101E support diskless ... 15)Optional accessoryCard reader Non-contact ID Card /3 Tracks Magnetic Stripe card ReaderCustomer display LED/VFD/ ... acoustic wave(SAW) touch screen, Infrared(IR) Touch Screen, Multi touch IR touch screen, five-resistive touch screen, touch monitor, kiosk,, all in one pc, touch computer, POS system ...