The Bottom Line: 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.
Specs: Linux, 128 MB, Texas Instruments 400 MHzOMAP2420, IEEE 802.11b, IEEE 802.11g, Bluetooth 2.0 EDR, 5 in x 0.6 in x 2.8 in, Stylus, Keyboard, Touch-screen
The Bottom Line: The HP iPaq rx5900 Travel Companion delivers a sleek all-in-one navigation, productivity, and entertainment device to mobile professionals; we just wish it had better battery life.
Specs: Microsoft Windows Mobile 5.0 Premium Edition, 64 MB, Samsung 400 MHzS3C2442, IEEE 802.11b, IEEE 802.11g, Bluetooth 2.0 EDR, 3 in x 0.6 in x 4.7 in, Stylus, Touch-screen
Specs: Microsoft Windows Mobile 6.0, 128 MB, Marvell 624 MHzXScale PXA310, IEEE 802.11b, IEEE 802.11g, Bluetooth 2.0 EDR, 3 in x 0.6 in x 5 in, Stylus, Touch-screen, 9-way navigation pad
Specs: Microsoft Windows Mobile 6.0, 64 MB, Marvell 624 MHzXScale PXA310, IEEE 802.11b, IEEE 802.11g, Bluetooth 2.0 EDR, 2.7 in x 0.6 in x 4.6 in, Stylus, Touch-screen, 5-way navigation button
Specs: Microsoft Windows Mobile 5.0, 64 MB, Intel 312 MHzXScale, IrDA, IEEE 802.11b, IEEE 802.11g, Bluetooth 2.0 EDR, 2.8 in x 0.6 in x 4.6 in, Stylus, Touch-screen, 4-way navigation button
Specs: Microsoft Windows Mobile 6.0 Classic, 128 MB, Marvell 624 MHzXScale PXA310, IEEE 802.11b, IEEE 802.11g, Bluetooth 2.0 EDR, 3 in x 0.6 in x 5 in, Stylus, Touch-screen, 9-way navigation pad
Specs: Microsoft Windows Mobile 5.0 Premium Edition, 128 MB, Intel 624 MHzXscale, IEEE 802.11b, IEEE 802.11g, Bluetooth 2.0 EDR, 3 in x 0.8 in x 5 in, Stylus, Touch-screen, 5-way navigation button
Specs: Microsoft Windows Mobile 5.0, 64 MB, Samsung 400 MHz, IEEE 802.11b, IEEE 802.11g, Bluetooth 2.0 EDR, 2.5 in x 0.7 in x 4 in, Wheel, Stylus, Touch-screen