The Snooper Truckmate S8100 sat nav is a 7″ truck dedicated satellite navigation device from Snooper. The most sophisticated truck specific navigational device feature’s a built-in ‘Freeview’ DVB-T2 Digital TV, an enhanced three watt speaker plus tyre pressure monitoring capabilities.
http://www.roadking.co.uk/sale/snooper-s8100-truck-sat-nav.html
TruckStopShop 