The Lexar E-Series 512GB MicroSDXC UHS-I Flash Memory Card with Adapter offers high-speed performance with a read speed of 100 Megabytes Per Second. This Class 10 memory card is designed for universal compatibility with personal computers, tablets, cameras, and smartphones, providing high capacity storage for photos, videos, and other files. The card is waterproof, X-ray proof, magnetic proof, wearout proof, and temperature resistant, making it a reliable choice for storing and transferring data securely. Its compact size and included adapter make it convenient for use with various devices.