Amazon is offering SanDisk 400GB Ultra microSDXC UHS-I Memory Card for $45 with a direct discount. This is $5 off the regular price.
Capacities of up to 512 GB (1 GB = 1,000,000,000 bytes to store even more hours of Full Full HD HD video (approximations results and support for Full HD (1920×1080) video may vary depending on the host device, file attributes, and other factors.)
Faster loading applications with A1-rated performance (A1 performances are 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type, and other factors.)
Full HD video recording and playback class 10 (Full HD (1920×1080) support for video may vary depending on the host device, file attributes, and other factors.)