SimpleTech has today announced the availability of Compact Flash Type I cards up to 640 MB in capacity and Type II of 850 MB and 1 GB. This announcement comes hot on the heels of one made earlier this week about their new partnership with Hitachi Semiconductor. "We can take Hitachi's leading edge flash memory silicon, double its density with SimpleTech's patented IC Tower(TM) stacking technology, and offer the world's highest capacity CompactFlash cards.'' said SimpleTech's Chief Technical Officer Mark Moshayedi.