I have a happy hacking professional 2 keyboard, which cost about $300. I really love this keyboard, except that this is wired keyboard.
Is there any way to convert it to wireless keyboard?
You could try something like this:
http://www.cablesunlimited.com/products/Prod_Individual3.aspx?groupcode=I4098
It may even be possible to attach it directly to the bottom of the keyboard if you're good with a soldering iron.
