The SanDisk Ultra® microSDXC™ UHS-I card is perfect for recording and watching Full HD video,2 with room for even more hours of video.7 Transfer speeds of up to 100MB/s** (64GB-400GB only) ensure that you can move all your content blazingly fast—up to 1200 photos in just one minute.6 Ideal for Android™-based smartphones and tablets, this card’s A1 rating means that you can load apps faster too.