Summary: The Logitech MX400 is an excellent mouse in my opinion. It is extremely confortable in the hand, looks sleek in design and is more accurate than an optical mouse. I have only owned this mouse for about a month now but so far I am very happy with my purchase and have no negative comments to voice.

Summary: I have tried several wireless mice, and a wired mouse with laser capabilities is by far the best way to go for everyday desktop use. The pointer is precise and accurate.
I chose this one for the shape that seems to fit my hand well. The click button is just right, not too stiff and responds quickly. The two-tone coloring is very attractive and looks nice on the desktop. I'm having to train my thinking to use the back and front buttons on the side, but once I get used to it, I'm sure I'll never go back to the old way of surfing. The response is so quick.
All in all, I'm pleased with the mouse.

Summary: This is a great laser mouse. It works on most surfaces I tried except for a glass surface. It worked just by plugging in without installing a driver. It is very sensitive and accurate however I move, so I experienced no frustration in controlling the pointer. Design is pretty simple with two buttons, a scroll, and buttons on the side. The buttons on the side is to change pages forward and back in web browser, and I like this feature.It is corded, but I do not have to worry about battery.