Review on 💾 512GB Micro SD Card Memory Card with Adapter - High-Speed 100MB/s, Class 10, U1, Full HD Support, A1, 512GB Ultra microSDXC UHS-I Memory Card by Derrick Lowell

UPDATE: After buying three, one accidentally failed. Even as a photographer who regularly backs up data, there was somehow an error between transferring data from my camera to the SD reader. I do not blame the manufacturer, since there are always marriages in the party. Instead, use my case as an example to remind yourself that 128 gigabytes is very useful but can go down at any time, so backup, backup, backup. This card is AMAZING. Two reasons. That's 128GB at a fantastic price. I didn't have to test the write speed with benchmarking programs either. This works on a GoPro4 with video + photo for a full memory card and has a Canon camera write speed that shows no lag when shooting continuously in RAW format. Right now this card is the Holy Grail and I have 2 of them.