Review on Delkin Devices 256GB Select microSDXC UHS-I (V30) Memory Card - Efficient Storage Solution for High-Speed Data Transfer (DDMSDR500256) by Jeffrey Dunn

I took the risk of ordering this mini SD after reading a review saying it was a good match for my Blackvue. Works flawlessly. I can't comment on durability as I've only been using it for a month. When I first bought my dr650 I tried very high quality SD cards and nothing worked consistently. I bought an expensive $70 Blackvue card and everything was perfect until the crappy 6 month warranty expired. So for the money this card is a great choice!