
Samsung 256 GB Flash Drive, Read 400 MB/s, USB-C 3.2 Gen 1, Water-proof, Magnet-proof, X-ray-proof, Blue

Samsung 128 GB micro SD PRO Endurance, Adapter, Class10, Waterproof, Magnet-proof, Temperature-proof, X-ray-proof, Read 100 MB/s - Write 40 MB/s