The new SDXC standard (which theoretically tops out at 2TB) replaces SDHC in 2010, and according to DailyTech, some of the bigger laptop makers may add SDXC support to their upcoming laptops with 32nm Core i5/i7 processors.
Toshiba's long had 64GB SDXC cards in the works, and with claimed read speeds of 60MB/s (yep, megabytes) and write speeds of 35MB/s—upgrading your storage is about to get a whole lot easier. [DailyTech via Electronista]