The Lexar 256GB Professional GOLD CFexpress 4.0 Type A Memory Card VPG400 1800MB/s is a high-quality memory card designed for professional photographers and videographers. With a storage capacity of 256GB, this card offers ample space for storing large files. Its VPG400 speed class ensures fast data transfer rates, while its waterproof and pressure-proof features make it durable in challenging environments. The Lexar brand is known for its reliability, and this memory card is compatible with universal brands and models, making it a versatile and practical choice for various shooting scenarios. Never opened. Brand new.