SD cards are shaped differently than CF cards and they do not have an easily recognizable (by touch) distinction between their front and rear edges. They are simply harder for a blind person to use and that's a fact, as is the fact that CF cards are not going away at any time in the lifetime of the Book Port II. In fact, CF cards will still be around when a majority of us here on the list aren't. Using CF cards will not make the new BP any larger, I don't believe, but since none of us has seen one, nobody's qualified to state whether it would or not. ----- Original Message ----- From: "Kevin Jones" <kevin@xxxxxxxxxxx> To: <bookport@xxxxxxxxxxxxx> Sent: Thursday, January 18, 2007 9:26 PM Subject: [bookport] Re: Labeling Chargers how can sd cards be so hard to put in, plus i think flash cards will be discontinued before sd cards plus flash cards are huge thy ewould force the new bookport to be much larger. if you think those are hard to put in try sim cards or micro sd cards.