6.2inch universal car pc 1.Multi-functional car pc 2.Optional:RDS,3G,DVB-T etc ... . Unique optional right-left rudder operation5. Full functional touch interface with human-oriented dynamic gesture operation6. Optional subject, background, startup Logo7 ... and memory of double SD,USB10. Network and application program extension: Support WIFI,3G,Bluetooth(optional) and WORD,EXCEL,PDF reading ...