Summary: I didn't get it on newegg, got it at a nondescript electronics store on black friday for pretty cheap. Will definitely get a replacement on here though as soon as its on sale. Also looks like logitech has come out with a new model so I might check that one out.
Pros: This mouse is very light and feels slick. Game detection profiles work perfectly and I very much enjoy all the tweaking options available. The lights are useful indicators so you know which profile you are using and the buttons are spread out so you don't have to try using them all with a single finger. Been using it since november 2013 (jan 2015 now) and it still works with 8+ hours of mostly intensive use every day. We are talking tens of thousands of clicks per day...
Cons: Visible signs of wear where my fingers and palm rest. After around 13-14 months the right click seems to be going but still usable in shooters. I've also felt better mouse wheels but that's hardly a complaint.
Summary: Owned for over a year, heavy game usage at times. I now mainly use it for web browsing/schoolwork. Easy preset mode switching means I can change the mapping with a simple button click on the mouse. I have one setting for regular use (browsing - mapped forward/back and page up/page down). Nice that I can set a different color for each setting.
Pros: Programmable buttons Easy to configure Cheap Lightweight Logitech
I've both recommended it to my clients and continued to purchase them ...
Timothy B. Kline, Amazon
3 October 2014
Summary: It's getting a little more difficult to find this particular mouse, but ever since I started using this model some years back, I've both recommended it to my clients and continued to purchase them for my own systems and workstations. Well-designed and nicely adaptable to the dpi range you need. The only complaint I have is the price, but since I haven't had a single one fail on me yet, the investment IS justifiable.
Summary: I've had this mouse for a little over a year and it is still working as it was when I first got it. There is little to no evidence of wear. I bought this mouse for the ability to program the 6 other buttons. After having this feature I can't imagine gaming without it.
Summary: I bought this mouse as a gift for my brother who does some gaming on his PC. He absolutely loves it to this day. I really enjoy using it too, it feels great in the hand and is very responsive.
Summary: The wheel on my last mouse broke and I wanted to upgrade to a gaming mouse. Did a lot of research and this mouse stole my heart! Fits my hand great! The software was easy to download and configure! Love the color options and it even has an off option! The only thing I kinda wish was different was that the bottom was black and not red.
Summary: replaced my stock alien ware mouse with the logitech. this is awesome the dpi selector is amazing the selectable profiles is awesome. it feels so smooth. I don't even use/need a mouse pad for this. its a good size I have largish hands.
Summary: By far the best gaming/utility mouse I have ever owned! I was in the market for a gaming mouse with programmable buttons for key bindings. I decided to give this mouse a try since it has plenty of extra buttons without cluttering too much (6 total extra programmable buttons). The buttons themselves are easy to reach and hardly get in the way. They don't feel cheap to the touch. You get an audible click feedback when clicking so it feels "right" when you click them.