Pros: the feel of the keys was great. Light shows are fun.

Cons: The "v" key was stuck. Type "v" and you got a whole page of it. The Newegg staff had a return label ready for me with 8 minutes of chat time so I can't be too upset.

Overall Review: I'll have to see if the redo-refurb is any better. 1 star for the Corsair "certification" and a bonus star to Newegg for the customer service. Update: got a new one. No problems and it worked fine.

Pros: Very straightforward install. Relatively quiet and trouble free. Dramatically improved the visuals of my game (WOT).

Cons: none