I've used a razer naga '14 for the past few years and was just now getting used to it but the buttons kept getting in the way. This was a great switch. After washing my hands and drying the heat would cause condensation on the naga. With the air 58 the honey combs design lets my hand breathe. The two buttons on the side are enough to map a two keys too it. Lastly it is super light. Didnt expect it to be that light the and along with the para-cord really feels like its wireless.

It is the best mouse I have ever had. Has a perfect slope for a comfortable fit to any hand. I do recommend hyperglides for this mouse or it will get scuffed on the bottom. Definitely works better than the newest finalmouse Cape Town. But be aware that if you use this mouse you will not want to use any other mouse ever again. :) also scroll wheel can break not really easily but it is good to keep in mind that it does. I would also recommend you use a silk mousepad instead of a hard one. It will be a lot smoother if you use a silk mousepad.

I went in buying it with pretty low expectations, but it actually did so much better than I thought. Im still using it and thinking about getting the Ultralight 2 as well.