I saw the big discount on the 128GB and jump right in to get it for my Tab S, I'm not sure if its just me being used to the high quality/speed of Strontium cards, the Kingston seems a bit slower when it comes to loading FHD videos, its fine with storage and loading smaller files like 23MP photos from my Z5 Premium. I wonder if thats bcos of the max limit (128GB) of Tab S, since it works fine with my PC, I guess i'll keep it for PC use and stick with my current card =P Overall, still a nice card and great value.