Where fast just got faster. PNY Elite Performance SDXC Flash Memory: PNY's new line of Elite Performance SDXC flash memory cards are the perfect solution for photographers and videographers utilizing advanced DSLR cameras, and 3D/HD camcorders. They are our fastest SDXC cards yet, with transfer speeds up to 95MB/s. You'll be ready to capture ultra-fast action shots and HD video without missing a beat. These cards and are built with UHS-1 (Ultra High Speed) bus interfaces for getting the optimal performance out of your camera/camcorder. Operating Considerations and Precautions: Never remove flash cards or turn off power while writing data. Never write data when the battery charge is low; this can cause loss of data. Do not use or store flash cards in an environment subject to strong static electricity or magnetic fields. Do not expose flash cards to direct sunlight, excessive humidity, or corrosive environments. When transporting flash cards, always keep the card in the case provided.