SanDisk 256GB Extreme UHS-I microSDXC Memory Card 256GB Storage Capacity, A2 / UHS-I / V30 / U3 / Class 10, Max Read Speed: 190 MB/s, Max Write Speed: 130 MB/s, Min Write Speed: 30 MB/s, Optimized for Mobile Gaming, Records Full HD and UHD 4K Video,...