I have a couple Logitech Performance MX mice that I use for home/work use and a few months ago I bought a Logitech Anywhere MX mouse for travel since I realized the Performance mouse was a little large to travel around with.
So far it has been a nice traveling (small) alternative to the Performance mouse and I would definitely check it out. The Darkfield sensor works on a lot of different surfaces. I have yet to come across a surface it won't track well on. Mine is still on the original 2 AA batteries. You can run it on either 1 or 2 batteries depending on your weight preference.