Rear-view camera for Motorhome

LittleSole

Hi,

Have any of you any experience of Rear-view cameras for use on a Motorhome; the type where the camera is fixed to the rear and the screen clips over the existing cab mirror and communicates wirelessly?

Our rear storage box stops us seeing out of our ordinary rear-view mirror and my husband has a fancy for one of these rear-view cameras. (We have a reversing camera but that has a limited field of view).