The SanDisk 128GB micro SD SDXC Card is a high-capacity memory card suitable for various devices such as smartphones, tablets, and cameras. With a speed class of Class 10 and UHS-1 technology, it offers fast data transfer rates up to 100MB/s. The card is compatible with universal devices and is part of SanDisk's Ultra A1 series, ensuring reliable performance for all your storage needs. With its compact size and high capacity, this memory card is a convenient and efficient solution for storing large amounts of data.