Logitech Zone Touch Mouse T400 Review @ Techgage
 

Logitech's Zone Touch T400 may look weird for the lack of some features you expect in a modern mouse – a scroll wheel, thumb buttons – and it might be easy to dismiss since it doesn't boast a premium-level price point. But its revolutionary feature – a touch zone that takes the place of the scroll wheel – just might be right for you.

http://techgage.com/article/logitech...e-t400-review/