United Kingdom Tom Tom Go 910

Specifications: The 4 LCD screen provides crystal-clear 3D graphics. Touchscreen navigation makes the unit easy to use, and anti-glare technology means you can see the display no matter how much light is available. The GO 910 will direct you to your destination with clear, audible commands, so you dont have to keep glancing at the screen.

The text-to-speech function means it can announce street and place names, and even read out your text messages.