Summary: The mouse works very well as everyone has come to expect from a logitech product. The color of the mouse is gray and black and looks very nice. If you have an extremely small hand then this may be the mouse for you. It would be ideal for a child's hand.
Pros: This mouse is a perfect mouse. It is a wireless mouse that works quite well. The mouse is responsive and all that you would expect.
Cons: It is too small and is not comfortable to me. It is about an inch shorter than the Logitech M310 and it is not as high. I will continue to use my old M310 mouse.
Summary: The scroll wheel isn't great, but it does work. The battery covers aren't very secure; I had to tape both of them to keep them from falling off. It isn't a big deal, but these are clearly not the top of the line. They are very inexpensive, though.
Cons: I bought 2. The scroll wheels are not very responsive and the battery covers fall off
Summary: Got what I paid for, no more, no less. I would not recommend using this for your desktop or gaming mouse; it's honestly a travelers mouse. I kept forgetting to turn it off when I was done with it for the first week or so since there isn't an indicator. Eventually you start to remember.
Pros: I use this for my laptop mouse. It's half the size of my PC mouse and the micro receiver can stay in the USB slot when I put the laptop in its bag. Basically good for travel. Battery life is great for sure. Inexpensive.
Cons: Bad form, not comfortable at all. Maybe too light for my liking. I like something with some mass to it. It actually feels cheap unlike the other Logitech mice I have used. Can't tell if it's actually on or not. Only an issue when you're trying to troubleshoot the mouse, which I had to do within 2...
Summary: It has all of the features that I want it's just that they don't work. It's a total crapshoot whether upon clicking the mouse it will register 0, 1, 2, or more clicks. My sanity is already in question. I don't need this thing pushing me over the edge. Bottom line, nice try, but it's a FAIL.
Summary: This was my first mouse I've owned since I switched to Linux from Mac, and I just hate it! It's nice to have a compact mouse I can take anywhere, it's convinient, yes. But it's got a huge clicking issue. Half the times I try to click or drag something, it decides to double click instead.
Summary: I needed a new mouse & Logitech has beem my choice for 15 years. Based on the reviews I was ready to buy the M185, but when I saw it at Wal-Mart I found out it was to small & did not fit my hand. I did buy the larger size M510 it fits very comforitly and works very well.