Excellent mouse! 10

A very very good mouse! I owned previously an old MX518, fairly similar shape. Very satisfied with this model and form, I then decided to go on this version.
If form appears identical at first glance, it is actually higher than the MX518, and suddenly, more comfortable. The buttons fall well under the fingers, the detachable wheel is extremely comfortable (without notches in office, with games) and finish is very good (matte coating very pleasant and non-staining, no play buttons, etc.) .
In short, an excellent product.
You still have to know two things: it must be accompanied by a good carpet, and requires some adaptation in game. Being more sensitive, it takes a little time to find his in-game brands. That said, it is well worth the trouble (especially since we can manually adjust its dpi to suit his style of play).

Small flat: the software is DL on the Logitech site as not included in the bundle. To know.

Arrived quickly, packaged well, I highly recommend this product and the seller.