I recently obtained a very used Mousetrapper advance. I got it cheap just in order to try it next to my rollermouse free 2.
This review will also be done iteratively. In the coming weeks I'll post my impressions with more kilometers travelled.
First some pics :
After 15 minutes of use I can say this -> The scrollpad is very nice to use, MUCH better than an ordinary scroll pad because the top material of the pad sticks to your finger and moves with it. It also has endpoint detectors which I still have to test more thoroughly, but they seem to work OK. The wrist wrest is also a big bonus.
There are 5 buttons which I have yet to find out what does what. If I want to scroll I can use the right side of the pad. Any up down stroke on the right side instantly translates to a scroll up down. Very well done.
The USB connector can be detached and the pad can be operated with my right thumb whilst holding my fingers on the home row. I have yet to get some kilometers on this pad in order to properly judge the whole thumb only controls, so stay tuned for my next iteration ( somwhere next week )
Iteration 2 :
Wait 1 week