50g

This recommendation was directly from HP when I purchased the device while in pharmacy school, first you lose the scroll bar and then slowly the 50G would burn out. 

Judging by your comment I would say that you are somewhat skeptical, I would recommend that you contact HP calculator support and ask HP Calculator support to confirm my statement. If indeed you call HP calculator support I would ask that you consider that all support agents are not alike and you may receive recommendations that are different than my agent - if so take the recommendations with a grain of salt. 

All in all just keep in mind that I am attempting to assist you and anyone else as the 50G is a great! calculator, I have used it in every science class I have up to graduating from pharmacy and math. 

--- In 50g@yahoogroups.com, Roberto Dias <diasrob@...> wrote:
>
> - What great discussion !!! I'm in right place...
> Em 06/01/2011 10:29, "twixtplayer" <twixt@...> escreveu:
> >> > ... HP recommends SD Cards no larger than 1Gb for the 50G as any larger
> will lead to a premature burn out of the 50G.
> >>
> >> Eh? Say what? There is no way that an SD card of any size will burn out
> or break the device in any way.
> >
> > I believe what was meant was, burn out the batteries quickly.
> >
>