I purchased this SanDisk - Pixtor 32GB SDHC Class 10 UHS-1 Memory Card because my point-and-shoot Panasonic digital camera was having problems with the microSD card I was using in an adapter. For photos it worked fine, but often with 720p HD videos, the Panasonic would stop recording after a short time, like it couldn't write to that card fast enough. So I bought this new SanDisk - Pixtor 32GB SDHC card because it was supposed to be faster, plus I could start with a brand-new, blank, formatted card with much more room than my old 4GB card. It seemed to work better, although I think the Panasonic camera would still sometimes shut off video recording, although not as often. I actually now have a newer Sony point-and-shoot camera with 1080 HD video capability and it still works great with this SanDisk - Pixtor 32GB SDHC card and does not have any problem with shutting off video recording. This card is labeled as 48 MB/s. A different SanDisk card, that I bought my wife, is 80 MB/s, but my card is still plenty fast enough -- for my camera anyway. Plus the 32GB size lets you store lots of photos and video! I am very happy with it.