This is an open-box 256GB Lexar Professional SILVER CFexpress 4.0 Type A memory card that is completely unused. The original packaging was opened only to discover it was the incorrect card type for the intended camera. Designed specifically for Sony Alpha and FX series cameras, it features ultra-fast transfer speeds of up to 1750 MB/s read and 1650 MB/s write. It is VPG200 certified for seamless 8K video recording, continuous burst shooting, and heavy photo/video workflows. Included is the original box, inner plastic casing, and all original materials.