Physical difference between Streetpilot colormap and Streetpilot iii..??

[desmo]

Is there a big difference between the 2 ?? I picked up a Touratech mount and a Streetpilot colormap off the bay, upon closer examination, it seems that only the Streetpilot iii will fit the mount yet they both look the same..arse.

 

[desmo]

Sorted..upon further investigation there is a big difference, the power socket is in a different place and the rear of the body is moulded differently.Feck.

For sale, very collectable vintage streetpilot..