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

Stylish, small and simple to use - there's nothing wrong with the Z22. And there's plenty to like about that price, too. If you want a PDA, you'll struggle to match these levels of quality and value.

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

The Zire 31 is a no-frills handheld for those on a budget.

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.

While expensive, the LifeDrive is an excellent PDA packed full of features, and it would surely satisfy even the most demanding of business users.

The low-cost Palm Tungsten E2 is a comfortable entry level model for business users.

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.

Considering the many features packed into its diminutive chassis and its snappy performance, the Zire 72 is a bargain.

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

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

This fast, capable PDA with many outstanding features is undercut by a frustrating touchpad.