... adapterLAN SupportedIEEE 802.11b/g up to 54Mbps data rateI/O PortsUSB Host, OTG, HDMI (Optional), Earphone/composite video outputCard slotTF ... Calculator,QQ,GPS,CameraOptional FunctionGPS Function;3G module:On Mini PCI-E Interface, SIM Card ConnectorAccessoryAC adapter,user manual, USB cable,earphone