Critical for continuous burst shooting, the SanDisk Extreme Pro UHS-II memory card will maximize the potential of your camera for efficiency in recording and post-production. These SDHC and SDXC cards are equipped with reading/transfer speeds up to 300MB/s and write speeds up to 260MB/s. Capture 4K and 8K and Full HD video with the UHS Speed Class (U3) professional photographers need. Don't risk missing a critical moment with a slower, less efficient memory card when you can have the assurance the UHS-II compatible SanDisk Extreme Pro brings! Compatible with Sony Alpha A7 IV, ZV-E10, a9 II, a7S III, a7R IV, a7R4, a7 III, a7iii, a7R III, a7Riii, a9 Mirrorless Cameras. Also compatible with many other cameras such as Nikon D850, D500, Leica SL, TL2, Q2, CL, Fujifilm X-Pro2, GFX 100, GFX 50R, GFX 50S, X-H1, X-T1 IR, X-T1, X-T2, X-T3, and Panasonic Lumix G85, G9, G95, G90, S1, S1R, GH5, GH5S Mirrorless Cameras. Bundle includes (1) 128 GB SanDisk SD Extreme Pro UHS-II memory card and (1) Everything But Stromboli 3.0 SD and Micro Card Reader.