Reviews of Personal Digital Assistants (PDA)

Though not ideal for the car, the ultraportable Mio H610 is an accurate navigator and a decent multimedia player for use on foot.

The Sony Mylo Communicator 2 is a huge improvement over its predecessor, but the Wi-Fi handheld will have a hard time competing with the similarly priced and better featured iPhones, Sidekicks, and Helio Oceans of the cellular world.

With excellent features and strong performance, the A716 challenges but falls just short of established high-end Pocket PCs.

Though not necessarily worth the price for an upgrade, the Nokia N810 Internet Tablet brings some nice additions to the mobile Web browsing device, including a full QWERTY keyboard and integrated GPS.

Though it won't appeal to the masses quite yet, the Nokia N800 Internet Tablet is a nice, portable device for on-the-go Web browsing, and it has some worthy upgrades.

The latest midlevel CLIE is a capable handheld, but it fails to measure up to Palm's lower-priced Tungsten E on almost every count.

With all of its nips and tucks, the M100 is just a face-lift to the trusty IIIe.

On paper, the Mio DigiWalker P550 looks to be an attractive gadget for the mobile professional, combining the capabilities of a PDA and GPS into one device. However, its poor battery life and subpar navigation skills tell a different story.

The Palm Tungsten T3 combines powerful business and multimedia features with a Schwarzenegger-size screen.

While the new processor is a bit of a disappointment, this high-powered handheld is worth the price.