Chosen Solution

I accidentally dropped my Logitech M535 and now the bodywork is partially open on one side. There is no obvious way to disassemble it  in order to fix it: I’ve tried to look under the pads to see if there was a screw underneath like in the Anywere MX with no luck). Suggestions are welcome. The mouse is still usable but the fact that it’s partially open annoys me and I would like to fix it.

I don’t have the same model, but in most logitech mice of this quality have a single screw under the sticker in the battery compartment. After that screw it’s just a bunch of snappy snap things that might be a bit difficult to pry open, but you can do everything by hand without tools after that first screw.