OHREX 7" sat nav For van, truck, lorry, HGV, motor home, caravan or just standard car. Input vehicle length, hight and so on and away you go. This has only been used once. As seen in the second picture there is a break under the screen. It was like this when it arrived to me. Still works as it should and does not actually affect the working of the machine. You cannot fill the break on the screen. Hence the cheaper price. 
