The mouse has as well in some other here after a few weeks (estimated 2 months) works as it should. The receiver is pretty small and easy to stow in mouse, the button to adjust between 2 preset speeds is quite practical and it has a pleasant haptic feedback when scrolling, which I grade as opposed to my new striking mouse, which has almost no resistance , After 2 months, however, she got a sort of loose contact and is hiked independently without moving the mouse in shaky movements across the screen. This has the mouse virtually rendered useless for most browser functions I need to use the keyboard, as I have not even taken the cross to close the tabs. When browsers one can as I said go detours with the keyboard, but otherwise it's hard to do something. Although I use the mouse on my sofa (fabric), because my PC is running on the 42 "TV, but also on slippery surfaces such as. My table she did not respond! How many devices you encounter this error, I do not know, but sooner or later it may happen halt and because it is really worth 10 to invest more and eg. The Logitech M325 to buy the still brings an additional function at the wheel, smooth scrolling allows (matter of taste), the battery compartment and receiver compartment better stored and has a very useful on / off switch.
