And the best mouse is ....

Tom's Hardware has performed an extensive test of the Logitech MX 1000 mouse. this mouse is the first one to be based on a laser instead of a red diode. It results an extreme precision not achieved yet. Unfortunately, this mouse can not be used by left-handed users.
To read this article :
http://www.tomshardware.fr
[translator note: onlyin french, on www.tomshardware.fr so far, not yet translated into english, should be soon available on www.tomshardware.com]