SanDisk Shipping Its First 64GB MicroSDXC Card for $220
Is 64GB even necesary?
You obviously know about the price difference between an 8 GB, 32GB and 64 GB iPod. Well guess what? Now you can buy any device that supports SDXC and pop that 64 gig card in there. No need to buy ipods anymor...
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Support is questionable
On computer side, however, as long as the OS supports FAT64 and SDHC, it will work for sure.