Kodak's online store suggests an SDHC card as an accessory for it. That suggests to me that it has an SDHC slot - especially since the page also says that the Zi6 has 'up to 32Gb of storage'. Of course 32Gb SDHC cards are ludicrously expensive, but there's no reason why you couldn't buy 4Gb ones. The card slot means that, unlike the Creative and Flip Video, the Zi6's storage has no maximum limit. The ability to swap out memory cards would be great for longer/more frequent filming away from a computer.