This ultra-thin clamshell smartphone sports Windows Mobile 5, a QVGA main display, and stereo Bluetooth. Other key features include a 1.3 megapixel camera, quad-band GSM, EDGE data, dual color ...

The first phone with integrated Bluetooth for Verizon Wireless. This feature-laden clamshell also sports dual color displays, a megapixel camera with flash, video messaging, and a TransFlash ...

The successor to the popular 8100 model; steps up to a VGA camera and adds an LED flash and Push-To-Talk. Also features dual color displays, voice dialing, Java, speakerphone, and call screening.

This version of the Treo Pro is similar to the GSM version, but for CDMA EVDO networks and with a much-improved version of the Internet Explorer Mobile browser. Key features include Windows Mobile ...

This update to the DuraXV looks similar, but has upgraded guts. New/improved features include LTE data, Wi-Fi, mobile hotspot, HD video capture, more memory, and a larger display. This basic, but ...

This update to the popular Treo 600 adds Bluetooth, EDGE high-speed data, and a higher-resolution display. Other improvements include a removable battery, support for MS Exchange email, and a ...

This clamshell CDMA phone sports dual color displays and a VGA camera. Other features include speakerphone, BREW, and voice control with LG's driving mode. 6200 adds video capture.

This PDA phone features hardware similar to the 700w, but runs Palm OS and has a higher-resolution display. Key features include a QWERTY mini-keyboard, EV-DO high-speed data, Bluetooth, megapixel ...

This basic clamshell GSM phone improves on the X475 with better inner and outer displays, and the addition of speakerphone. Other features are similar, including an internal antenna, outer caller ...

The first phone in the world that works on North American CDMA networks and also GSM networks overseas. This stylish clamshell phone also sports a VGA camera with flash (A790 only), dual color ...

This update to the original iPhone adds 3G data, GPS, and a new shape on the back side. An updated OS supports third-party software, plus corporate email, sync, and VPN features. Other features ...

This is a full-featured phone with internal antenna. Unlike many previous Ericsson models, the R300 has a full-size screen. The R300d version features a WAP 1.1 Wireless Internet browser.