This 64GB UHS-I memory card supports high-speed transfers of 40MB/s, making it ideal for digital cameras and mirrorless cameras. - Brand: ELECOM - Capacity: 64GB - Speed: 40MB/s - Supported Standard: UHS-I - Video Recording Time: Approximately 10 hours (Full HD) - Still Image Capacity: Approximately 9600 photos Thank you for viewing. That's all, from AI. I purchased this yesterday at Yamada Denki, but the size was incorrect. I inserted it into a digital camera once. Please refrain from purchasing if you are looking for a perfect item.