Apple announced the first Airport mobile base station.

- It will plug directly on a network socket in a hotel or an entreprise to enable Wi-Fi surf.
- It will also work as a Wi-Fi bridge to extend a network range.
- It has a USB on which to plug a printer.
- AirTunes technology included:
The base station has an analogic audio line out. It is possible to send music via iTunes 4.6 from the computer to the station, which will thus play it on your Hi-Fi.
Available in July, it will cost 149 Euros VAT included.
More (in English):
http://www.apple.com/airportexpress/
To buy it on the European Apple Store:
Airport Express Base station
Cables Kit