The 200GB SanDisk memory card is the size of a finger nail, but can hold up to 20 HOURS of Full HD video. On top of that you can transfer up to 1,200 photos a minute. Card manufacturer SanDisk says it achieved the breakthrough by creating a new design and production process. “We continue to push technology boundaries to deliver record-breaking solutions that transform the way consumers use their mobile devices,” said Dinesh Bahal, vice president, product marketing, SanDisk. “By focusing…