Professional-level performance with exceptional qualityThe Lexar Professional 1667x SDXC UHS-II card let you quickly capture and transfer high-quality photos, including 1080p Full-HD, 3D, and 4K video, with a read transfer speed up to 250MB/s. This card leverages UHS-II technology (UHS Speed Class 3 (U3)) for high-speed performance. This dramatically accelerates workflow from start to finish.Shoot high-quality images and 1080p Full-HD, 3D, and 4K videoUsing a DSLR, cinema-quality video cameras or 3D camera you'll be able to leverage the latest photo and video features available for shooting high-quality images and stunning 1080p Full-HD, 3D, and 4K video.Capture extended lengths of video with high-capacity optionsWith growing HD, 3D, and 4K video capabilities, you need high-performance cards you can rely on, and high-capacity options to keep you shooting longer without changing cards. The Lexar Professional 1667x SDXC UHS-II card makes it easy by leveraging UHS Speed Class 3 (U3) performance and providing you with large capacity options.Save time with dramatically accelerated workflowThe high-speed performance of Lexar Professional 1667x SDXC UHS-II cards dramatically accelerate your workflow from start to finish, so you can save time and get back to the business of photography.Backwards compatible at the highest UHS-I speedsFor versatility, the cards are also backwards compatible with UHS-