64GB Memory Card for GoPro Hero 4 Black/Silver - Sandisk Ultra 64G Micro SDXC Micro SD UHS-1 TF Class 10 for Hero4 Silver Edition / Hero4 Black Edition w/Everything But Stromboli Memory Card Reader

Recently I began getting corrupted video files on this card, ruining some very important recordings I thought were OK until I tried to import them to my PC for editing. They wouldn't open at all, and the card finally puked when I tried to format it in the camera, totally freezing the camera. I re-tested with a second Sandisk 64 GB card of the same type, and the camera and that card were working fine. This card lasted 5 months of regular use until it started losing files. So I'm glad I had a second one handy.

Works great. No problem with the install or compatability. Shoots high res. Perfect

Quality product and good value for the price!

Haven’t used yet on go pro but it states comes with usb reader and did not come with if something that simple is not done not high expectations..,.

What can one say, it either works or it doesn't. Mine has worked well for over a year.

Good quality product as we use it all of the time without any problems

Used with new GoPro imitation camera. Worked great! Good video, good pictures.

Great product.