SanDisk is putting out the most exciting products as far as memory cards can be exciting, It's new UHS Speed Class 3 (U3) microSD cards. U3 rating means that the cards can reach write speeds of up to 90MB/s and read speeds of 95MB/s.
The SanDisk Extreme PRO U3 cards are aimed at high-quality 2160p video recording that can quickly grow up in bitrate. U3 speed is the recommended rating by the SD Association for 2160p video and smartphone cameras are only becoming more and more demanding.
The SanDisk Extreme PRO cards are available worldwide now and come in 16GB, 32GB and 64GB capacities. The Price of the card increases due to the High-speed, the smallest card (16GB) is $80 while the biggest card (64GB) is $300.