This is already the third mouse from Logitech which I refer in this series. I now use my laptop to my desktop computer and my work computer. Alone I have ordered three times the same mouse for all my devices speaks pretty much for itself. The mouse ansich has a very appealing and simple design. Especially the color combinations that make stand here to choose the mouse and particularly exotic. Since I am a simple plain standard mice, this is the ideal standard mouse has become for me now. Each of the so no gaming mouse is required with several buttons here definitely well served! Small flaw: On some surfaces, the mouse does not work very well. But since I have anyway always and everywhere subject to a mouse pad, me at all does not bother this point. That is why I give the M150 Logitech also with a clear conscience, the full 5 stars!