What's the difference between these Quickfires?

[ManOfDisguise]

CM Storm Quickfire Pro Soft click(MX Brown)

CM Storm Quickfire TK Stealth(MX Brown)

CM Storm Quickfire Ultimate(MX Brown)

[wng_kingsley7]

Besides the mechanical keyswitches since they're all identical, probably the layout also I'm on a whim that they're all 104 layouts.

Ultimate as a full keyboard layout as well the Pro soft. The TK is obviously a tenkeyless model but the number pad is there but incombination with the right left up down keys.

[Memeej]

CM Storm Quickfire Pro: full-sized, fully backlit

CM Storm Quickfire ultimate: full-sized, partly backlit

CM Storm Quickfire TK: smaller form factor

[Verne]

Pro and Ultimate are full-size but Ultimate has full backlighting. TK is a compact board that combines num-pad and navigation keys (like ten-keyless but removes navigation area instead of num-pad) and Stealth means the keycap legends are infront of the caps instead of top.

[404]

CM Storm Quickfire Pro: full-sized, fully backlit

CM Storm Quickfire ultimate: full-sized, partly backlit

CM Storm Quickfire TK: smaller form factor

The Quickfire pro is only semi backlit.

The ultimate is full backlit

The TK stealth only has a function key and the arrow keys backlit. The text is side printed and it comes pre-installed with O-rings. (im not 100% sure on the O-rings)

 

[Memeej]

The Quickfire pro is only semi backlit.

The ultimate is full backlit

The TK stealth only has a function key and the arrow keys backlit. The text is side printed and it comes pre-installed with O-rings. (im not 100% sure on the O-rings)

Oh, I mixed 'em up. rip brains