Free Express Shipping! Lexar 256GB Professional 1667x UHS-II SDXC Memory Card (2-Pack) 256GB Capacity per Card, UHS-II / V60 / U3 / Class 10, Max Read Speed: 250 MB/s, Max Write Speed: 120 MB/s, Min Write Speed: 60 MB/s, Records Full HD, 3D, and 4K...