A good card worth the money. I had to return my first one though(through the most amazing amazon returns, the best ever customer care as always), because it was not being detected by my Nikon D5100 but was working in general.
The new card arrived the same problem happened (Nikon D5100 not reading the card). Strange that my camera, even with the latest firmware, could not detect/format this card like any other I had used before. After a full formatting of the card with my PC, the card is now in an excellent working mode with my camera.
Thanks Amazon and especially integral memory's support call and mail during my struggle.