I've never seen an SD card be 4 gb or more and not be an SDHC card, but I'm willing to be corrected if necessary. It's my understanding that anything from 4 gb on up to the current 16 gb size are all sdhc cards which BTW, the Voice Sense and Braille Sense Plus will use without problems <smile>.
Steve said the following on 10/18/2008 1:42 PM:
No, not anything above 4GB is necessarily high-capacity. I've seen some standard SD cards at 4GB and 8GB. So, you need to make sure it has the HC designation if you want high-capacity.
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