I bought this card for my DSLR and am very satisfied. The Kate works even better as expected. Since they unfortunately arrived a little later as my new camera, I bought a 64GB SDXC store of Hama (for 50) with the same read / write values. Both cards I tested before use with h2testw and thereby reached by Komputerbay double the values when reading and writing as that of Hama. The map wiess also no bad sectors and also when shooting I never had garbage. RAW images at high resolution to be written less than a second while I about 2 to 2.5 sec. Waiting in Hama. I use the card now for about 6 weeks and am very satisfied. Can I recommend.