If you want the absolute best experience while typing or gaming, then this is the top mechanical keyboard for enthusiasts or people with as much money as sense. After using this, I can't go back to regular non-mechanical keyboards. Everything else just feels cheap in comparison. Solidly built, works as a USB hub, and has full N-Key Rollover for those extreme touch-typists out there. The only bad thing I can say is that the shiny black surface around and between the keys picks up fingerprints and oil very easily, but it comes with a cleaning cloth and is very easy to clean so it's not a deal breaker.
Best keyboard, period.