Transcend 16 GB Class 6 SDHC Flash Memory Card TS16GSDHC6E

Perfect size for a SD card. I use it in my Pentax K-x and haven't had any problems whatsoever in over 3 months of use.
Data transfer to and from the card is a snap. I have taken multiple videos and sequence photo shooting (at max resolution) and I haven't had any loss of quality whatsoever.
It is a really great value at the asking price, so why pay more for an expensive card?

I bought the card for my dslr, that is the only device i used it with. After abour 8 months of use, it just stop working. There was no repairing it. I was thrilled with the card up to that point. I placed and RMA but i will buy an alternative.

I have five of these I use professionally shooting HD on a Panasonic AG HMC150, and they perform excellent. 1 year of great service so far.
You won't be sorry. Good chip.

I tried to use a benchmarker for SDHC but it's just NOT Class 6. Find it out yourself!!!!

I bought this in June 2009 for my wife's camera. It was OK for about 6 months, than crushed once. We lost a lot of pictures and movies of our family. I was able to reformat card and it work for another 2-3 months until it died completely. These time no luck, we lost all of our pictures that we had on this card. I'm very disappointed with reliability of this product.