Get the best keyboard to have ever been produced, period.
It has buckling spring mechanical switches that feel great to type on. They're pretty loud but it's worth it. You'll eventually love the sound, I promise.
Here's the black version:
http://pckeyboard.com/page/UKBD/UB4044A
Here's a slightly smaller version in black:
http://pckeyboard.com/page/UKBD/UB40P4A
and here's an even smaller version in black:
http://pckeyboard.com/page/UKBD/UB4ZPHA