New
#21
I have yet to find anything to rival the original N52 speedpad. I really like the looks of the newer N52e, but many people report problems of one sort or another. (Even though I have a brand new in-the-box N52 ready to go when my current one decides to crap out, I go out of my way to take very good care of the one I am currently using so it will last)
I really hope Belkin gets their act together soon.
Like I said previously, the "x64 Belkin drivers (see previous link) work very well.