AirPort Express is the world's first palm-size wireless base station with AirTunes, providing a wireless connection to the Internet or printer and the ability to stream iTunes music to any room in the house. AirPort Express works with Macs and PCs to deliver wireless data rates up to 54 megabits per second. The multifunction device lets users share a single broadband Internet connection and USB printer without cables. The small, lightweight, compact device enables customers to extend the range of their current wireless network or create an instant wireless network on the go. Featuring AirTunes for playing iTunes music wirelessly on a home stereo or powered speakers, AirPort Express brings music to anywhere in your home you enjoy it the most. An internal universal AC adapter allows you to plug AirPort Express directly to a wall without extra cables or a power supply. You can also quickly add a power cord or change the plug for worldwide compatibility due to its modular design.