A well priced, middle of the range unit that adds NavPix technology to ensure a solid and reliable navigational experience.

A massive improvement over earlier MIO models, the C510 includes good maps, clear voice instructions and added features like Bluetooth hands free.

If you are after a compact and simple GPS system, then the nuvi 300 should fit the bill. Overall, a solid navigational experience on the whole is enough to cover for some small deficiencies.

The ONE has received a facelift and although the improvements are largely focused around the aesthetics, this is still one of the best value for money GPS units on the market.

A solid easy to use GPS unit. The iCN 550 has an easy to use interface and comes pre-loaded with Australia, Europe and North America maps.

This is by far and away the best GPS unit on the market. It combines an excellent design with a fantastically easy to use menu system and features a whole range of extra offerings such as Bluetooth hands free, MP3 player and excellent text-to-speech technology. A must have.

Packed full of features, HP has added native Wi-Fi and Windows Mobile 5 to its top of the line hw6965 smart phone. But there aren't enough improvements over its predecessor for our liking.

The EVO is a welcome driving companion and, although not perfect, works well for providing early warning of safety hazards.

The iCN 720 is a solid GPS unit that works well and includes a digital camera, navigation using photos, 4-inch touch screen, remote control and easy to navigate interface.

A very decent smartphone that is made particularly useful by its Push E-mail support.

While Tom Tom does get credit for trying with the Rider, there are some key flaws with this GPS solution that have to be overcome.

At this price, and with this feature set, the TomTom ONE blows away the competition.