... C7M 1.2G cpu, with wifi,bluetooth 3G and GPS optional 8" umpc,mid,tablet pc, portable car pc.Features include:SpecificationCPUVIA C7-M ... -24V OPS Windows XP,Vista, Windows 7 etcMarksFlat structure: support touch screen handwrite Support USB keyboard and USB mouse Support 800×600 ... (mm): 610*315*190 3G and GPS are optional. 8 inch 8" PC computer with 3G and GPS