SanDisk's Secure Digital eXtended Capacity (SDXC) Class 10 Ultra memory card is suitable for both amateur and professional use. It has a storage capacity of 128GB and boasts a read speed of up to 80MB/sec. It's the perfect choice for your cameras, specifically your DSLR cameras or video camcorders. The UHS-I transfer technology on these cards is compatible with SDHC and SDXC supporting devices allowing for optimal performance. What's more, the Class 10 cards are suitable for recording Full HD videos. In addition, the card is shock-resistant, waterproof, temperature-proof and X-ray-proof as well. Lastly, its durable design was built for use in extreme environments.