... * Built-in WiFi Internet access, peripherals RJ45 Interface* Plug-in 3G Internet access (built-in optional)* USB2.0, microphone, headphone / speaker ... -FI (to support WAPI), reserved TDSCDMA, EVDO, WCDMA and other 3G module hardware design* Video playback: support AVI, MPEG4, 3GP, ASF, H ...