This update to the popular Treo 600 adds ... include a removable battery, support for MS Exchange email, and a revamped keyboard. Like its predecessor, the 650 boasts full Palm OS PDA ...

I acquired my Treo 650 from Verizon several days ago. PROs: Clarity, zero dropped calls thus far, good camera, excellent speaker phone, solid battery life, the PDAish features are very useful CONs ...