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 read/transfer speeds up to 300MB/s and write speeds up to 260MB/s. Capture 4K 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! UHS-II compatible cameras include: Canon EOS RP, Fujifilm X-T3, X-T2, X-T1, X-Pro2, GFX 50S, Sony Alpha a7 III, a7r III, a9, Panasonic GH5, Olympus OM-D E-M10 Mark II, OM-D E-M5 II, PEN-F, OM-D E-M1 II, Nikon D500, D850, Samsung NX1, Leica SL (Typ 601), and more. Bundle includes (1) 128 GB SanDisk SD Extreme Pro UHS-II memory card and (1) Everything But Stromboli (TM) 3.0 SD/Micro Card Reader.