... 21.5' AIO PC with Optical Type Dual Touch screen Description: CPUIntel Arrandale I5,I3, Pentium, ... panel, 1920x1080, LED BL, Optical Type Dual Touch screen System Memory 1066/800MHz DDR2/DDR3 SODIMM(2 ... 06) Blue-Ray DVD HTiB (Home Theater in a Box) 07) Bluetooth Headphone, Gaming headphone or wireless ... complied with CE (EMC & LVD), UL, FCC, FDA, GS, RoHS, EuP, ... etc. For more information , pls visit ...