Angelbird AV PRO SD V30 UHS-I SDXC Memory Card 64GB AB-AVP064SDV30
With a minimum write speed of 50 MB/s and consistent image quality collected over the card's whole capacity, they are supported by Angelbird's Stable Stream technology. SDXC, UHS-I V30. Interface SDXC, SD 6.1, UHS-I.