CAPACITY: Upgrade your device's storage capacity up to 128GB with this Kodak Memory Card WRITE SPEED: The Memory card has write speeds up to 230MB/s, and is ideal for continuous high speed shootings READ SPEED: For super-fast transfer of high resolution pictures and 4K videos as well as larger media files, Kodak memory card has read speeds of up to 290MB/s IDEAL USAGE: Ideal for the use in DSL Reflex professional cameras for high speed continuous or raw shootings and 4K/8K recording TRANSFER SPEEDS: For super-fast transfer of high-resolution pictures and 4K/8K videos from the card onto your computer or any SD compatible devices