SiK rex - Remote Control for Apple MacBook Pro, iPod Universal Dock, Apple TV, Front Row, iPod Hi-Fi Works with Front Row, iPod Universal Dock, mira Stores in MacBook Pro ExpressCard/34 slot (except for Late-2008 MBP, see note below) Six buttons: Menu, Select/Play/Pause, Volume Up, Volume Down, Next/Fast-Forward Track, Previous/Rewind Track Compatible with Apple TV(tm) and all Apple products introduced in 2005 or later with built-in IR receiver Can function at distances of up to 30 feet with unobstructed line-of-sight to the receiver