Had a little more expected me

Spoiled by the battery life of the M705 of one year at a few hours use per day, I was very surprised that the MX battery needs to be charged in each case after a few days. Well, there is the possibility that I can do this while using a USB cable. However, I would have at the frequency of this happening to me, but the same can set a wired mouse - 1 star.

Furthermore, the pressure point of the middle mouse button is very, very poor and I have after nearly two months of use sometimes still repeatedly click, so that the stored function is executed - but there are also penalized.

The rest is processed properly and like it very much. Also offers the driver a lot of settings - 5 points.

Together I forgive therefore 3 points for this product.

PS If the left mouse button even after a year left the service, as with the previous mouse M705 and also with this mouse in some recessions to read already, then I pull again a ZIP code.