Wireless Keyboard Options

I am thinking of getting a Mac Mini whenever they update which would be my first Mac ever.

I would like to get a wireless keyboard, but I have to have the number pad for as much spread sheet stuff as I do and it appears that Apple does not make one with a Num Pad, which is crazy IMO.

What options do I have? Can I use a third party keyboard? I know Apple has some different keys on the keyboard so not sure how that would impact things.

Thanks.

 

I had seen that but the reviews were not that good.