HTC's TyTN II is one of the most outstanding smartphones we've ever reviewed. A few minor improvements and this could well have been a five-star product.

The GO 720 is another fine unit from TomTom. It features a slim design, great maps and navigational performance, Bluetooth for handsfree calling and some great safety features.

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

The S300T is Navman’s best GPS yet. While the glide interface isn’t perfect, its ease of use is certainly appreciated. An excellent design, a clean map screen and clear voice instructions combined with a heap of extra features make this an excellent choice.

The C320 is very similar to the successful C520, minus a couple of features. It represents great value for money at this price point and is ideal for first time users, or those who just want a GPS unit without extra bells and whistles like Bluetooth and multimedia functions.

The 6110 Navigator is the first mobile phone to be released with full turn-by-turn GPS navigation out of the box, and despite some small issues, it's an excellent experience on the whole.

Although the S150 doesn't have all of the features of its more expensive sibling, Bluetooth hands-free remains, as does the excellent navigational experience.

If you currently own a GO 720, then there is no real reason to upgrade, as most of the improvements are software upgrades. If you are looking for a high-end GPS with all of the latest features though, the GO 930 is excellent, if a little overpriced.

The E71 is one of the most stylish smartphones on the market. If you can get by with a slightly small display and keyboard, this beast offers plenty of features and grunt.

If you don’t consider a QWERTY keyboard a necessity, then the E66 is one of the best smartphones on the market. It combines a stylish design with the latest features and it is a breeze to use.

It may have a hefty price tag but the Triton 2000 offers plenty of features. The touch screen makes this device much easier to use than units that only have a navigational pad.

The p3600i is a feature-packed device and the scroll wheel makes navigating through it an effortless job.