SanDisk Ultra 16GB Class 10 SD Memory Card The SanDisk Ultra 16GB Class 10 SD Memory Card is twice as fast as ordinary SDHC and cards allowing it to take better pictures and Full HD videos. It s faster write speeds and Class 10 video recording performance make it a great choice for compact to mid-range point-and-shoot cameras and camcorders to capture top-quality Full HD 1080p video and amazing pictures. Great for Capturing Full HD Videos SanDisk Ultra SDHC UHS-I Memory Card has Class 10 speed ratings for recording Full HD (1080p) videos. Enjoy smooth video recording performance whether you re recording a family get-together sporting event or school play. Durable Design SanDisk Ultra SDHC UHS-I Memory Card is shockproof temperature-proof waterproof X-ray-proof so you can enjoy your adventures without worrying about the durability of your memory card.