Pros: Excellent tracking, button response, layout, and comfort for hamfisted barbarians. Love this mouse. After having serious issues with two razer mambas, bought this hoping it would be as comfortable. It does not fit my large hands quite as well as the mamba, but definitely does the job well.
Cons: The only cons I have found so far are battery life, which is easily solved by buying a higher capacity battery with the same volt output, and the cord. The cord is VERY rigid, and the mouse needs a completely clear surface with lots of room for the cord to not feel it resisting on anything. They ...
Summary: I think logitech mice are EXTREMELY overpriced because they're not built like they used to be. Sure, the shells are solid but when you take them apart and look at the switches, they're just not nearly as good as older switches, thus forced obsolescence to encourage sales.
Pros: Just as good as the G700 Plenty of buttons for most games Macros work decently Can use wirelessly or wired You don't realize how much you'll love the free scrolling mouse wheel until you use a mouse without the feature. The only sign of this being refurbished is the lack of packaging.
Cons: A very lazy update from Logitech, it offers nothing new to the G700 except an ugly paint job. I replaced my G700 because the middle mouse button wouldn't work, had to switch the middle mouse button the the left wheel button, which also stopped working. Then the main left button stopped working co...
Pros: I bought a new one like this a Best Buy a few months ago, I got a second one for CAD at work. This refurbished one works as well as my new one and all the accessories were in the package. I saved $60 vs buying a new one!
Summary: It works perfectly and it's an actual original Logitech manufactured part. You have to use the syncing software(leaflet included). If you don't have the software, go here and choose your OS/etc.(worked as of 9/1/14) http://www.logitech.com/en-roeu/support/11201?