Verbatim 64GB SDXC Flash Memory Card, Black 97466 64 GB Capacity Requires SDXC Host Device* Not all devices support SDXC. Please check device manufacturer if unsure. Designed for use with all devices that support SDXC cards. Next Generation Memory Card Ideal for HD Video Recording or Photography 64 GB Capacity Requires SDXC Host Device* Not all devices support SDXC. Please check device manufacturer if unsure. Designed for use with all devices that support SDXC cards. Next Generation Memory Card Ideal for HD Video Recording or Photography Ultra High Speed (UHS-1) Interface compatible for fast Read/Write Performance Class 10 / UHS-1 speed rated