We've got a batch of Vodafone VPx all-purpose PDA/Pocket PC/Phone units.
Have to say we've all had a range of problems with them, generally unreliability. Several have had to go back.
Manual was great - told you how to put battery in and out on page 11, then told you not to take battery out if emergency battery was not yet fully charged (as otherwise you lose everything) on page 12. Guess who followed through the manual in the seemingly obvious page sequence !
The Vodafone support analyst seemed to have no experience of them, or even how to handle customers ! A list of questions submitted was unanswered.