I shoot in RAW and often shoot bursts during family portrait sessions with kids to catch an elusive smile. This memory card is great! It is very spacious and fast. Please read the fine print on the more expensive memory cards and pay close attention to the READ and WRITE speeds listed on the specs. I noticed some of the memory cards above this model (also SanDisk) that claim to have higher speeds, in fact, may not. This memory card has 80 mb/s read AND write speeds, where other cards (for example) have 100 mb/s read speeds (marketed as faster) while the write speed may only be 60 mb/s. These cards will be faster to review photos and thumb through them, but may be slower during bursts or continual shooting. I've enjoyed this memory card so far and have never had a problem with SanDisk.