Hardware: PDA/Phone: Palm OS
     Palm OS PDA/Phone combo devices use the same operating system as PDA devices but include additional software to utilize the cell phone functions of the device.
     Palm OS 5.0 is the latest version of the Palm operating system developed by PalmSource and introduced on PDA devices.  Version 5 utilizes the ARM processor architecture  while still supporting applications developed for previous version of the Palm OS.  Version 5 turns Palm OS devices into more powerful mobile computers then ever before.  Devices with a non-version 5 Palm OS cannot be upgraded to Palm OS version 5.

Palm
Treo 600
Treo 650

Palm (cont.)
Treo 680
Treo 700p

Palm
Treo 270
Treo 300

Palm (cont.)
Tungsten W

Show All Palm OS PDA/Phone Devices

Check out Dave's PDA Compare to compare this product with others.

Feel free to email me about your own PDA, questions, comments, articles, rumors, and reviews.  I can be reached at dave@davespda.com.