For use in security cameras, it doesn't work with anything attention. They cannot be formed with anything after 1, 2 years of use or change the camera. What a shame.

Sandisk is a guarantee. I have never bought a card that gave me a problem, unlike other companies.

I use it as a second card in a camera and I haven't encountered any problems either in video recording or in photos..!!

Very good quality, fast writing reading, all good.

I use it for recording videos on wifi cameras and it's great.

It was purchased for a mirrorless camera, for recording 4k video. It is one of the models generally recommended in the market and it turned out to be very good. The recording speed, which was the most important for my case, is more than enough for my needs. I will purchase a second one.

The go pro hero 5 black is a train, I have it for two years. It has never crashed and has endless recording hours.
I also bought a backup this year for 35 euros

Fast and reliable. The 128GB Extreme is the most value for money option at the moment. It works with CCTV that continuously records at 3Mpx. Absolutely no issues. The recording and reading times are achievable with common equipment (unlike the Extreme Pro where the corresponding times are achievable only with Sandisk equipment).

DJI drones are ideal. Anything less doesn't work properly and it's a shame to lose a recording that you worked hard for because of an SD card. 64GB is the minimum, 128GB is perfect. It depends on the drone and how much it records, but 64GB and 128GB are fine

I have bought it since January '21 and I use it on Nintendo Switch... A quality product from a trusted brand. If it was available in 512gb with a relatively small price difference, I would probably buy it... However, it is more likely that I will get a second one because the Switch consumes storage space with the "cleverness" of having 8gb game cartridges inside and requiring additional 20-35gb downloads to run the game...