http://www.garmin.com/products/iQue3600a/

Ready to navigate right out of the box, the iQue 3600a combines the convenience of a Palm with the reliability of a Garmin GPS aviation portable. It's never been easier to navigate from airport to airport and appointment to appointment. Simply clip the unit into its unique yoke-mounted cradle with dedicated aviation function keys to transform it into a powerful aviation portable. Upon landing, look up an address and receive turn-by-turn directions to the front door using downloaded map data from optional MapSource CDs.