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I don't use a mouse anymore (Wacom), but when I did I really liked the Kensington mouse-in-a-box. It was cheap, felt good in my hand, moved pretty well, and was cheap.

It was also inexpensive.
 
The wacom combo tablet w/mouse is nice if that's the type of design need you have.

For just a mouse, I like the logitec nano - the 4-way scroll wheel doesn't plug up with cheeto residue like the MM. :eek::D
 
I'm addicted to the Mighty Mouse, and when the new one comes out I'll buy one of those!
It has it's down falls, but I love it anyway.

My dad uses a razor, he's had no problems with it that I know of, I've used it and it seems quite good.

Kind Regards
 
I'm not into development and design, but after reading the awful reviews of the mighty mouse, I bought this one:

http://www.amazon.com/Microsoft-Blu...1?ie=UTF8&s=electronics&qid=1254834794&sr=8-1

Its sturdy but lightweight, and not too expensive, and it does what needs to be done. It also has a 4th button for expose or a back button or whatever you choose.

Logitech has some pretty nice mouses but theyre also expensive, and I'm not sure what one needs for development and design.

Good luck
 
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