Review on Micro SD Card 512GB TF Card Class 10 SD Memory Card High Speed With A SD Card Adapter For Tablet Computer/Phone/Surveillance Tachograph Drone/Action Camera/Surveillance&Amp by Jonah Riggle

$26 for 512GB memory? Too good to be true, and it is. I wasn't expecting this card to have the highest write speed (it's quite slow, maxing out at 20Mbps and averaging around 16 or so. I can handle the low speed as I use it for archiving photos and music The problem is that it is not 512 GB of memory. The files written to this card are accidentally corrupted. You do not know if an image is opened or a video file is played. It will "write" to the card normally , but try to open the file and that won't work. Don't waste your time buying this and eventually returning it. Just spend your $30 on a reputable brand and get 200 or 256 GB.