Elgato has just unveiled the Tivizen.
It is a digital TV tuner, which transmits the signal it receives on a Wi-FI network it creates. It also features a battery allowing it to work for 3.5 hours on the go.
It is compatible with Mac OS though the Eye TV and with iDevices with a special app.
It is selling for 149.95 euros.
CAUTION: The Tivizen can only receive DTT signal, which is used in many European countries and in Australia, but not in North America.