SanDisk has unveiled it 4GB miniSD High Capacity (SDHC) flash card. Before you get too excited, I should note that these things aren’t supported by any devices yet.
These SDHC cards comply to the new SDA 2.0 standard that will eventually allow miniSD to contain up to 32GB. Amazing really. That much capacity on something so small. They should be widely available next year, but for now you can just sit and salivate.
SanDisk Introduces a 4GB MiniSDHC Flash Card for phones [Mobility Site]