It's awesome!!! Works on practically any surface. No lag whatsoever. Great buy!

It looks sleek and glossy but is a pain to use. Basically the button extend almost to the bottom of the sides and hence the fingers holding the mouse interfere with the buttom motion. Unfortunately because of its sealed packaging this fault is not apparent until it's toolate to return the item.

Small and reasonably OK cordless mouse (though it still uses up one of your USB ports), with very smooth and easy click buttons. The wheel, however, drives me mad - very slow and clunky. The wheel on my last corded mouse was so smooth and fast by comparison.

I love how sleek and modern the mouse looks and the colors are great. The negative is that the wheel doesn't always work right . It seems its not round at times and it messes up scrolling. I do enjoy it but it could be a bit better if the wheel worked better.