Pros: Great balance and weight, slides along the desk smooth as an air hockey puck. Gives a just a hint of inertia. Paired quickly and successfully in Win 7; a rarity in my exp. Mouse wheel gives a satisfying click and has a concave tread which is nice.
Cons: The pros mean little if it doesn't work. It doesn't work. It disconnected about 8 times a day. Had to manually re-connect through services. Rubber wore off. Died after 2 years.
Nice mouse, but scroll wheel is not grooved or ...
18 February 2016
Summary: Nice mouse, but scroll wheel is not grooved or rough enough to use without pressing down on the wheel. When you use it to scroll you end up locking the scroll function because you end up pressing it too hard. If it were rubberized or made with a better grip, it would be easier to use.
Summary: The mouse came with 2 batteries (AA size). I did not check the voltage reading on the battery om the day receiving the mouse. But after a couple days of using the mouse, I became so frustrated with the connectivity issue that I decided to check the battery and found out the reading was only 1.1v.
Pros: - comfortable & looks good (matched well with my Thinkpad S1 Yoga)
Cons: The mouse worked great only the first couple hours, after that it kept on losing connectivity. To get the mouse connected again, you would do the following:
Does not seem to be stable-requires restart randomly in any given work session on the PC (Win 8.1)
Dan Hayman, Amazon
30 September 2014
Summary: While it fits nice in hand and the batteries seem to last "forever," the mouse stops responding randomly, multiple times throughout the day. This requires a shut off of the mouse and then back on.