Great choice for compact to mid-range point-and-shoot cameras Quick transfer speeds up to 140MB/s (Up to 140MB/s read speed engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds; Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.) Up to 64GB to store tons of pictures (1GB=1,000,000,000 bytes. Actual user storage less.) Exceptional video recording performance with UHS Speed Class 1 (U1) Class 10 rating for Full HD video (1080p) (UHS Speed Class 1 (U1) designates a performance option designed to support real time video recording with UHS enabled host devices. See consumers speed page on SanDisk site; Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors; Visit the SanDisk Video Knowledge Base for more information.) Compatible with SanDisk SD UHS-I card reader (sold separately)