... reset Expansion One Mini PCIE slot, for WiFi module ChassisMaterial Aluminum front panel & heavy duty steel rear ... card ,USB2.0, Audio,SATA ,COM, WiFi module, Power adapterIEC-608N-R208.4" touch panel pc,Intel ... card ,USB2.0, Audio,SATA ,COM, WiFi module,Power adapterPacking list 1x IEC-608 system 1x power ... 1x touch pen 1x drive CD(including user manual) Rear panelDimension Diagram 8.4" Touch panel pc ...