I bought this to replace one like it that was no longer holding a charge. Of course I have have knock this on the floor over the years. Knowing how durable this was got a ew one. It works just like old only holds charge.
I find this mouse to be comfortable and ergonomic. Set up was a simple. My only complaint is that the scroll wheel doesn't have hard clicks and can spin for a very long time. This makes using it with games like Minecraft problematic. I find myself accidentally brushing against the scroll wheel when clicking and it will make change what item i had selected.
[This review was collected as part of a promotion.] The MX Master 4 was my first dive into the MX series. The mouse works well and is quite comfortable, however i rarely get the full benifit from its features. My main PC runs Linux, and its not officially supported. My employer owned PC has limited us to an older version of Logi Options+ that does not support it. My android tablet doesnt have offixal support either. Does run well as a normal mouse and on my windows pc i use from time to time. That being said, this mouse is totally dependent on software for features its know for. It is a solid everyday mouse without them, but not worth the price. Plz give offical linux support.