Customers Review Amazon Product

Met my expectations
Mouse is very good. I'm not really that demanding, but this device has performed very well and has been quite reliable. It has not developed any stickiness or "twitchy-ness".

Looks good, has a nice feel and does what I expected. Recommended.

Very good mouse
I had the mx310 before and that was a great mouse and so is this one.I do kind of wish the back button was on the left and the forward was on the right like the mx310 but that will just take some getting use to.I like the programmable buttons.I have it set so the when i click on the wheel button it works as the enter button it saves me a lot of time when i do surveys(which i do a lot of).Great little mouse and with the [...] rebate(Available only if ordered from amazon not from private sellers) i doubt you will be able to find it cheaper anywhere else.I bought the silver one that looks like it has dents in it but that is just the graphics.Really would of rather had the red one.Still would recommend to anyone that needs a good mouse with the extra programmable buttons.

Possibly The Best Mouse Ever
I purchased this mouse about 3-4 years ago and it's still ticking. It's the best gaming mouse because of the response time and 5-buttons. I tried to buy a wireless mouse to replace it and it was horrible so I came back to this one.

Also, because it's a gaming mouse, it's been through a lot of beating from "gaming frustration". Because of how old they are, I've tried and tried to beat it and break it so I could replace it, but it just won't give.

Hubby loves it
Got this for my husband to play poker and many other games he has on the computer. He loves it! It is heavier then any other mouse we looked at - and to me that means better quality. MY 5 yr old can ever work it. I would say that if you are a gamer or need/want many functions at your finger tips this is a good choice for you.

Will work for 2 years.
This is my third MX518, and will buy one more in two years, I say two years because this is a great mouse, but as others have said, over time the buttons will wear out. get it, you'll live it a lot.