There are many mice on the market. They all have buttons that can injure. MouseTool works with all mice, so you can use your favorite, without having to click the buttons.
There are other approaches to wrist pain caused by
mice: changing the position of the mouse, using the
mouse with alternating hands, buying "ergonomic"
mice, and using speech recognition programs to run
the mouse. For some people, simply putting the
mouse in the correct position solves the problem. For
others, using a GlidePoint mouse will do the trick. For
the rest of us with wrist pain, all these options merely
slow down the development of injury.
MouseTool Demo Download: [Free].
http://www.mousetool.com/
Low cost registration under $20.00 [USA].