I am selling this item as I am decluttering. Please consider purchasing. m(._.)m The following is from Mercari AI, for your reference. KIOXIA EXCERIA G2 64GB SD card, 4K compatible, read speed 100MB/s, write speed 50MB/s, with a 5-year warranty. - Brand: KIOXIA - Model: EXCERIA G2 - Capacity: 64GB - Read Speed: 100MB/s - Write Speed: 50MB/s - 4K Compatible: Yes - Warranty: 5-year warranty Thank you for looking.