Come on, let's say, for someone who has always used ordinary mouse, it's still like going from a Porsche to a 4L. Ergonomics is exceptional in my view, everything is within reach and no finger gesture is unpleasant or difficult. The setting is an absolute simplicity and once the favorite commands returns, everything is really easy (the coup in the office, I'm frustrated with my basic mouse).
Apart from this, the mouse comes with a good quality cover and the explanations are very clear.
Two minor drawbacks, the packaging of which I have already spoken and whose bidding goes over at the time of Agenda 21 and the duct cell that seems a little fragile, especially with the cover that clips year after year (to the point where was a small screw would still have been welcome).
** EDIT April 2015: the mouse will eventually held 10 days :-) ... So either the supplied battery is very poor, or I failed to make a manipulation or consumes too but what's on, is that if I have to put three batteries per month, this mouse will soon join the closet innutiles objects
