We do not carry the Deck model, but from what the site says that model "Does Not" claim to be water resistant, and only comes in Blue or Green LEDs, not Red.
Red is important to those who rely on being able to see in the dark without having to wait for their eyes to refocus, which is why airplane cockpits and such are using red backlighting.
The red backlighting is actually pretty cool, and this model also comes with 8 levels of intensity so you can fine tune to your environment.
One other thing I can tell you, which may include the Deck Model as well (at least from the pictures) is that this keyboard is built like a tank, and would hold up to just about any environment.
They cost a chunk, but we have never had a complaint about performance.
Of course, YMMV..........