If you’re willing to trust a company by the name of CompuExpert with your Mac peripheral needs, the Wow-Keys dock
is a pretty nifty idea: an iPhone dock embedded right into a working keyboard. Just by loading up the Wow-Keys app, you can use the docked iPhone as a num pad or function keys to your desktop Mac, while keeping your media files synced and your iPhone fully charged.
The only drawback? Sort of expensive at $99.99, sort of ugly with that Windows key and sort of unavailable for sale until May 24th.