..in my devices the SanDisk cards have now become. I have time and again been experimenting with other manufacturers, who knew even more convincing, sometimes less. But among price / performance aspects SanDisk is now my first choice. I've never had a problem in my various devices, regardless of whether camera, tablet or smartphone. The performance is sufficient for my purposes in Class 10 in any case for all applications. Also my film camera stores liquid and without complaints, the storage operations in my digital cameras run quickly and smoothly from and accessed equally afloat. So for me, all the best.
