Keyspan Express Remote for Controlling AirPort Express
Keyspan's Express Remote system now supports AirPort Express. The remote control has two parts: a base with an infrared transceiver and a USB connection which plugs into a Mac, PC, or now an AirPort Express's USB port; and an infrared remote control with buttons. When plugged into an AirPort Express, it can control the copy of iTunes that's currently playing. Or so I think. The details are slightly obscure, and I hope it becomes clearer. Do I need to install software on every Mac that will play iTunes? Can the AirPort Express feed back to iTunes to pause or change songs? Interesting stuff.
Express Remote will ship in a few days for $60.