Last month at the 2009 Consumer Electronics Show, SanDisk announced their new 16GB "Mobile Ultra" memory cards in the microSDHC and Sony M2 formats. The microSDHC card is rated SD class 4, which means that under perfect operating conditions that the card will feature, at minimum, 4 MB/s (26x) write...

Cost effective SD but write speeds are not fast enough to handle Full HD, standard HD and slower are fine, but it errors on Full HD.