SanDisk Extreme SDXC 64GB 170MB/S R, 80MB/S W, V30, U3, C10 Memory Card.

SanDisk Extreme SDXC Memory Card is perfect for use in your camera or any other portable device that requires fast read and write speeds. It supports read speeds of up to 170 Mbps, allowing you to capture Full HD, 4K and 3D footage, and features a write-protection switch to help prevent accidentally overwriting your data.

• The card is suitable for use in desktop and portable devices such as laptops, smartphones, tablets, cameras and more.
• It has a 64 GB storage capacity.
• This SD card supports read speeds of up to 170 MB/s and write speeds of up to 80 MB/s.
• It's easy to insert the card to any microSD slot.
• The card is designed to be ultra durable and resistant to extreme temperatures, shocks, water and x-rays.
• It includes a limited lifetime warranty.