I got this to use in my GoPro Hero 3+ and it fit and worked well. Since that camera did not come with a micro SD i was forced to find one and i choose this one because it was the cheapest i could find at the time. This made me a little weary of the product but after receiving and using it i have no complaints. It stores and preview the pictures/videos to the highest resolution and HD quality i had to preview them on. I looked at the pictures and videos on my 60 inch TV and it was like watching HD TV.