Very good 3 mouse

I bought it a few weeks ago a M510 to my laptop (older design of about 3 years), which is closer to the mouse "old". So receiving it I was a little surprised the contact (less round and plump and especially the material covering it) and lightness (one pile and certainly lighter materials). But adaptation is quickly and now I pass from one to the other without problems (the M510 is now on my lap and it on my laptop), I see no noticeable difference, and both works fine on my desk in black tray. There is always a location in the battery compartment to store the Unifying receiver and a switch under the mouse.

I read some reviews that said it was too big for a portable nay, the user comfort is undeniable and she comes in a bag as well as a mini mouse unless you have a portable scale model.

Compared to the M510, pressing the wheel allows to change its operating mode (stepper or fast forward a bit like with your finger on the touch), and appears a button "change application" handy but not essential (in my opinion).

So the only problem for me is that I have always used the pressure on the roulette double click here and I thought not use the "change of application" for this purpose but the option does not exist.

Of course to get the most, once installed, you must download and install the Logitech Setpoint software (the same as the M510).

Last, the Logitech recommends Windows 7 or 8, I have tested it and it works under XP (why not?).

Do not hesitate, it's a great mouse.