... 1.3M camera + Rear-Facing 3.0M camera (optional)8.Control Switch and Buttons: 1* power botton,5* front buttons, 2* trigger ... ;D: 3G module: support WCDMA Module or CDMA/EVDO module.E: GPS: Ublox-6,F: Finger printer G:TPM: Support TPM ... , Municipal and Public, Health Care, Education, Finance, Retail Stores, Hotel, Control and Monitoring Etc. 8inch rugged tablet pc,compact rugged tablet ...