The Lexar® PLAY microSDXC™ UHS-I Card is designed to keep up with all your content, no matter if it's games, video, movies, music, or books. Avoid slow load times with read speeds of up to 205 MB/s and enjoy quick downloads with write speeds up to 140 MB/s. Fast A2-rated performance lets you play more of what you love without missing a beat. Large capacities allow you to save all your favorite multimedia files. With this Card you can capture, play back, and transfer large amounts of Full HD and 4K video. It's ideal for portable gaming devices, smartphones, and tablets. | Lexar | | PLAY microSDXC™ UHS-I Class 10, U3, V30, and A2 Card (512 GB) | Black | Best Buy