The SanDisk SDSQXBD-512G-AW6KA 512GB ImageMate Pro microSDXC UHS-1 Memory Card is a high-speed memory card specifically designed for the ImageMate Pro microSDXC UHS-1 model. Read speeds up to 200MB/s and write speeds up to 140MB/s. With a storage capacity of 512GB, this memory card is perfect for storing a large amount of high-resolution images and videos. As a product from a reputable brand like SanDisk, you can trust in its reliability and performance for your photography and videography needs.