Well, not sure if I'm special or not but I am visually challenged and have no problem handling SD cards. In fact it takes a certain amount of strength in your fingers to remove the CF card in the bookport. I know one person who cannot change their CF card themselves just for that reason. It stands to reason that if the volume of an SD card is smaller than the CF card, it is just another thing that will make it larger. Sounds to me like the unit will be designed for the lowest common denominator. But that's okay. We are all getting older I suppose and it won't be long before none of us can do anything!
