Zboard is a keyboard manufacturer in the US. They produces high-end gaming keyboards, like this one.
I like it's cool design, and other than the keyboard above, they've also made game-features keyboards too.
Personally, I like the Civilization III keyboard.
How much it cost? If I convert the price into MYR(Malaysia Ringgit), that'll be around.... RM 75 for a high-end gaming keyboard.