The most impressive feature of this mouse is that it is silent. I work in a quiet environment and the noise from my old mouse was really distracting, but with this model I don't have to worry about it disturbing anyone. It has a rechargeable battery which lasts up to three months on a single charge so no more having to rush out and buy batteries all the time (which is great for me because I use it off and on all day).
The wireless connection is quick and easy to set up, just plug in the USB receiver into your laptop and you're ready to go! It also has 3 adjustable DPI levels so you can adjust the speed and accuracy depending on what type of work you are doing. This makes it suitable for all types of tasks, from gaming to office work.
BONUS - A charge lasts forever! It just looks cool lol