please avoid posting useless awnsers
but wireless mice are trouble yes
How is this useless? He has arthritis and needs a wireless mouse because he can't use the touch pad. My mom has arthritis and she uses the same mouse I posted. Not only does she love the way it feels but she can also use it alot easier then she can a mouse. I realize that I may not have answered his original question, but I had seen someone else already had so I figured I would go the extra step and SHOW something that would be even more so helpful.
Also, I don't know what kind of garbage wireless mice you have bought, but all the ones including the one I am using right now work just fine. I love them more then wired mice because you don't have to worry about the cord getting stuck or lag due to the roller. As a gamer, I love my wireless mouse!