This mouse is primarily for mobile use (smaller than desktop mice). I've tried it with Windows 7 and with Android 4.4 and I'm very happy with it. It was easy to pair with the computer and feels of high quality.

First off, my system: Lenovo Y500 running Linux Mint 15. So the package may say that it's for a mac and even on the Logitech site it only states that it supports IOS for some reason, but it works beautifully on Linux (I even saw some reviews on other buying sites that it works on Windows, but can't...

The mouse has a segmented scroll wheel - that is, it's not completely free to rotate as in most Logitech mice - but you can feel the "clicks" (not audible) as you rotate it.

I kinda picky about mice. I wanted one that was Bluetooth, matched my keyboard and had a left/right wheel. Here are some thoughts: * It doesn't have a conventional middle mouse button. Pressing the middle wheel doesn't register as a click.

Great mouse for those that want Bluetooth, so no wireless dongle. I have not been able to test out battery life, but everything about it is great. Make sure you download the drivers for it too, as it will tell you the battery life remaining and has a few extra options over the standard windows mouse...

to all these people complaining learn how to use it first, ive used this mouse on macbook air hp dv6 (win 7) and compaq cq62 (linux mint) and ive never had any problems i will say it works best on mac but that because windows bluetooth drivers/programs are a joke so if you know anything about

The Logitech M555b Bluetooth Mouse is similar to other Logitech Bluetooth devices. There is some variance between the products. However, the size, weight and features are all very similar.

This mouse has a "Hyper-Scrolling" function for super fast scrolling

This mouse is very similar to the other Logitech mouse; but does not have as sleek a design

This is the best mouse I've ever used. I've had two wireless Logitech mice previous to this one, and I bought this only for the bluetooth connection. As a mouse, however, it's excellent.

I have used the M555b mouse for the last 8 months. I looked at reviews before I got it and while the reviews were generally good, there were some complaints that the cursor wandered, the batteries didn't last long and that the connection wasn't very reliable.

When I first purchased the mouse, I installed and used it with the stock Windows XP drivers. After about a week, I downloaded and installed the latest version of Logitech's Setpoint drivers.

I bought this mouse to replace an older Logitech bluetooth mouse that died after 3 1/2 years; The mouse connected easily to my laptop without any extra drivers being necessary; Performance has been flawless; What else is there to say

None; so far