This is an excellent hi-speed card for capturing stills and HD movies on modern digital cameras. The card is also very robust and comes with a silicone protective sleeve. Altogether a product that performs exceedingly well and oozes quality. Therefore, HIGHLY RECOMMENDED.
* Since writing the above I have just tried this Samsung product with the Pentax K-X DSLR and can confirm that the card has coped with over seven minutes of HD video from that particular camera with no bother at all.