The combo flash drive has a dual interface that works with both standard USB-A and USB Type-C ports. It's an ideal way to provide up to 256GB of extra storage for the latest smartphones, tablets, PCs and Mac computers, which may have limited expansion ports, and it's easier than sharing files via online services. It's plug and play and fast, with speeds up to 100MB/s read and 15MB/s write, and it has a rotating cap to protect the reversible USB Type-C connector. SNP102C3B/256GB