To bad I didn't kept the first one that was in far worst shape with also the metallic paint peeling off, but these are pics for the second one I'm currently using. The thumb bottom side is starting to fall off and feeling uncomfortable to hold. Would be good at least if 3Dconnexion have spare parts to replace, I't brakes my heart to throw away (recycling center) a functional device just for the bad materials choise from the company.
On the good side, I don't have any issues with the SpaceMouse Pro hardware (the software for Mac tho...)
Anyone experiencing the same issue? Is this a normal rate of a mouth wearing off? What solutions you have found? Any other mouse out there with the same ergonomics without the rubber issues?