SD vs SDHC card whats the difference??  SDHC - Secure Digital
High Capacity memory cards are flash memory cards with a minimum
capacity of 4GB (gigabytes). SDHC cards are a removable storage
solution for compatible digital devices including digital
cameras, camcorders, MP3 players, PDAs and more.  SDHC cards are
the same size as an oridnary SD Card - about the size of a
postage stamp.  Secure Digital Cards have been around for nearly
10 years, SDHC Cards are a newer version developed for use with
digital cameras and other such devices that not only a require a
higher capacity card, but also one that comes with a performance
to match. SDHC cards are designed for devices that are
compatible with the SD 2.00 specification. Products designed
exclusively to support previous SD specifications 1.0 and 1.1
will not be able to utilise SDHC cards. To check if your device
is compatible with SDHC look in your device manual or on the
packaging for the SDHC symbol below:  Remember, if your device
accepts SDHC cards, it is