Review on High-Speed 512GB MicroSDXC UHS-I U3 Card For 4K UHD Video Recording And Monitoring With Adapter - Ideal For Dash Cams, Body Cams, And Security/Surveillance Cams by Duane Barker

I didn't want to pay nearly 3x the price for a 256GB SDXC card that was branded by the manufacturer of my dashcam (it's a BlackVue 900x) so I bought this instead, because the reviews suggested it would work just fine. I can confirm it does -- I've been using it for several months without any issues. I simply replaced the original card with this one, and that was it. For the price, the size is great, and it gives me about 2 weeks of footage at maximum quality before rolling over. Glad I bought it!