A word of warning, avoid ordering keyboards from Tastaturen.com. I bought a keyboard from them, they sent me the wrong model, blamed it on "incorrect information from their supplier" (despite admitting it was the wrong model) and then tried to charge me the price of a new keyboard to send me the one I had ordered in the first place. When I pointed out that it was their mistake, not mine, they said they would "try to resolve the issue with their supplier" and have since been ignoring my e-mails (for nearly 1 month). I dealt directly with the owner, so this isn't just some incompetent employee, it really seems to be their policy that they'll just send you some random keyboard and keep your money.
Avoid, avoid, avoid.