Olympus and Fuji film produce their own vision of the memory card with the xD Picture Card. These provide high capcity, high stability storage for your Olympus or Fuji film digital camera. Olympus xD card have an additional feature of 'panorama' images*. This is only apparent using Olympus xD Picture cards with Olympus digital cameras. Their capacities currently range from 512mb (Fuji film xD only now) to 2GB, with the additon of 4GB later this year.