This keyboard is awesome! Nearly impossible to find in this configuration, but worth the search! I intended to get the blue one, but they were out. This one isn't bad at all though!

Pros-
Heavy, stays put.
Compact, more open desk space.
Lighted keys, for low light gaming/surfing.
Light customization, light up only the keys you use for a particular application/game.
Mechanical keys, precise actuation.
Red WASD Keys, optional extra.
Alternate spacebar, optional extra.
Key puller, tool for extras.

Cons-
No macro keys.

Other-
Cable length, it's pretty short (but gold plated!), but uses a USB Mini-B port on the keyboard itself, so you can easily find a longer one somewhere if need be.