I have a palm m100. I never really used the thing an used recharageables so that I wouldnt have to keep getting replacements. Thing is that I tried usein non rechargeables an there still isnt anything displayed.
I used to have 3 of these, all of them, without warning suddenly stopped working and the screens went dead. Its a flaw with them unfortunately, sent two of them away to Palm for repairs, worked another month or two then died.
There's not alot of use having one of these anymore, as a £20 phone will do pretty much everything one of these did...