The Panasonic Retail RP-SDU64 is a high-capacity, high-speed 64GB SDXC flash card designed to meet the storage needs of high-performance digital cameras, DSLRs, and other devices that require fast data transfer and reliable storage. Rated at Class 10 and featuring UHS-I U3 specifications, this card can handle 4K video recording with ease, ensuring smooth video capture without dropping frames. The RP-SDU64 is specifically engineered for professional photographers and videographers who demand exceptional speed and reliability. Its robust construction is designed to withstand harsh conditions, making it a perfect companion for outdoor shoots. With Panasonic's reputation for quality, the RP-SDU64 offers peace of mind, ensuring your precious memories and professional work are safely stored.