Capture your adventures in HD with the Lexar LSDMI64GBB633. Designed for your sports camcorder, tablet, or smartphone, Lexar High-Performance microSDHC/microSDXC UHS-I cards (633x) make it easy to quickly capture play back, and transfer 1080p full-HD, 3D, and 4K video, as well as the highest-quality movies, photos, and songs. These high-capacity, Class 10 cards leverage UHS-I technology to deliver high-speed performance-up to 633x (95MB/s). The cards also come with a USB 3.0 reader for high-speed file transfer. These premium memory solutions give you the speed and space you need to capture more adventure on the go.