SanDisk Ultra - Flash memory card (microSDXC to SD adapter included) - 128 GB - A1 / UHS Class 1 / Class10 - microSDXC UHS-I. The SanDisk Ultra microSD UHS-I card with SD adapter gives you the freedom to shoot, save and share more than ever before. With capacities up to 1TB, our SanDisk Ultra microSD card has room for even more hours of Full HD video and delivers transfer speeds of up to 150MB/s to help you move that content fast. Ideal for Android smartphones and tablets, the card loads apps faster with A1-rated performance.