Monster SDUSA0016L Digital's Legacy Series microSDHC cards are incredibly fast. Each Class 10 card supports up to 40 MB/s data transfer, ideal for shooting high-res still photos in burst mode, and HD video. They make a nice, portable storage medium for music files as well.
Once you've loaded the card with precious data, you can rest assured that it will be safe. Use the manual write-protect switch to make sure you don't accidentally record over something you really wanted to keep. And if you're traveling, count on the card's rugged construction to protect you from bumps due to luggage handling and potential damage from airport X-ray machines.