The MB-SD128KB/WW by Samsung Retail is a high-capacity, high-performance 128GB SDXC Pro Plus Full Size flash card designed to meet the needs of professional photographers, videographers, and content creators. With its Class 10, UHS-I U3+ rating, it guarantees minimum write speeds essential for capturing high-resolution images and 4K UHD videos without lag or interruption. The inclusion of a card reader enhances convenience, allowing for seamless data transfer to computers and other devices. Manufactured by Samsung, a leader in the digital storage space, users can trust in the durability and reliability of this card, making it an excellent choice for those requiring extended storage capacity and top-tier speed.