A 64GB SDXC UHS-I card made by TOSHIBA, with a maximum transfer speed of 40MB/s and Class 10 support. I purchased this but it was the wrong specification, so it's unused. - Brand: TOSHIBA - Capacity: 64GB - Max Transfer Speed: 40MB/s - Class: Class 10 - Type: SDXC UHS-I Thank you for your consideration.