The Treo 600 gives you the best of both worlds; it has the features of both a power PDA and a high-end phone for voice and data. Five-way button provides quick access to Favorites, Contacts, and other applications. You can also dial using the numeric keys on the minikeyboard.

On the handheld side, 2.5-inch, 3,375-color LCD. The passive-matrix screen is very bright, it's easy to read in direct sunlight. Integrated VGA camera to send pictures.

Worked on many areas of the Treo 600 design, including outer housing details, SD and SIM card connector, keypad design and function, finish selection and qualifications, tooling design and in-depth manufacturing support.