I bought this card 2 months ago and it has worked great - very fast. Then last week I removed it from my camera and none of my computers can read it (including mount) and the camera I just removed it from can't see it anymore. It's completely dead. Claiming it was still under warranty, I emailed ProGrade Digital three times and called twice and left messages on the answering machine with no response. I'm beginning to wonder if this company has gone out of business. So be careful this isn't a cheap card and if it dies on you you won't be left with anything.
32GB High-Speed Micro SDHC Card - Class 10 UHS-I Compatible Memory Card for SD Devices
63 Review
Kingston microSDXC 64GB Class 10, V10, A1, UHS-I U1, R 100MB/s Memory Card, SD Adapter, 1 pc, Black
45 Review
π½ 512GB Samsung Evo Plus Micro SDXC Memory Card
40 Review
Smartphone ZTE Blade V10 Vita 2/32 GB, Dual nano SIM, graphite black
50 Review