A PDA dressed in a portable media player's clothing, the rx4540 is an attractive device that is equally good for productivity and mobile entertainment.

If you are wiling to sacrifice storage space and power for a low price point, then this is the PDA for you.

This PDA is fast, powerful, and equipped with both Bluetooth and Wi-Fi, but the biometric fingerprint reader doesn't work as well as it should.

Solid, but not outstanding, the HP iPAQ hx2190 offers mobile users some key improvements sure to make life easier.

The MyPal A696's GPS is handy, but the navigational experience isn't as satisfying or complete as the multitude of dedicated portable units on the market. What remains is a solid, yet unremarkable PDA.

The Tungsten T5 will appeal to people who want a Palm-based business handheld that can double as a portable storage device.

The iPAQ's VGA display alone makes it an excellent PDA while the dual-storage slots make it easy to upgrade memory. This is a solid, high-end device for professionals.

The N810 is an excellent mobile Web device thanks to a fantastic browser and a great display. However, despite all its strengths there are plenty of flaws.

The iPAQ is a touch slow at times and its lack of a pedestrian mode hasn't gone unnoticed. However, it still offers amazing value for money and excellent functionality.

Despite a mediocre camera, the Rx3715 has more goodies than most other Pocket PCs. Some features aren't terribly useful, but the rest make for a pretty nifty (albeit expensive) PDA.

The iPAQ rx5965 adds fully fledged GPS navigation to an already enticing multimedia unit.

The ASUS MyPal A730 packs a lot of features into an attractive package, but it could make better use of some of them.