Works very smoothly and worked as soon as I plugged in the USB receiver. I wish it were just a bit heavier, but didn't take much time to adapt to its weight. However, I have smaller hands and it sometimes feels like a strain to hold this very large mouse, so I wouldn't recommend for people with small hands.

Works great

works nice and is comfortable :)

Works great. Plug and play. Much easier on the hand than a traditional mouse.

There's not much to say here; it's a good solid ergo mouse. The soft touch feel to it is really nice. I like how it goes to "sleep" when not used for a long time. When I use it the next morning, I just click one of the buttons and it wakes up instantly which means it's saving battery. I keep it in the "medium" dpi setting and that works fine for me. The buttons feel good when clicking them and I don't think I'll have any issues with them as time goes on. Lastly, the wheel "clicks" nicely as you spin it.

Great price but it's a lot smaller than I anticipated. Also the finish looks good but is actually quite slippery to use.

Awesome and at a very convenient price point :)

Works Great right out of the Box. It has 6 buttons and I cannot figure out how to use 2 of the buttons but that doesn't matter to me really.
Very Happy with my purchase and the time it took to arrive.

Great computer mouse. It’s very user friendly

Good mouse. Very comfortable.