Pros: Purchased while building my new gaming rig. There are an abundance of macros/layers to use, to be honest most of which I won't ever need the full breadth of. I have had absolutely no trouble with using the software from SteelSeries to configure this keyboard exactly how I want. Most of all, the truly important stuff: it doesn't drop any keystrokes, is incredibly quiet for what I was expecting, and the layout and design function flawlessly. Oh, and the 2 piece usb "hub" on the back of the keyboard makes using peripherals and external hds a breeze.

Cons: None.