I knew someone would blame me. Yeah the cheap ones are normal plastic and would never disintegrate. Kind of, again, like the other 28 mice I’ve used in my life. The expensive Logitech mice I bought are a rubberized plastic meant for comfort but they aren’t durable. Literally did nothing wrong or different but that sticky shit is the pits, so I won’t be buying anymore $180 mice. I hadn’t before these either.