High-speed performance you can trust. Whether you are a professional photographer, videographer, or enthusiast, Lexar Professional 2000x SDHC/SDXC UHS-II cards provide performance you can trust. These high-speed cards leverage UHS-II technology (UHS Speed Class 3 (U3)) & provide a read transfer speed up to 2000x (300MB/s) when used with the included SD UHS-II reader. For versatility, the cards also work with UHS-I devices at UHS-I speeds, & theyâre backwards compatible with older cameras & readers, performing at Class 10 speeds when used with non-UHS devices. Quickly transfer files with included SD UHS-II reader, dramatically accelerating workflow. The Lexar Professional 2000x SDHC/SDXC UHS-II cards come with an SD UHS-II reader for high-speed transfer of files. This dramatically accelerates your workflow from start to finish, getting you back behind the camera faster. Shoot high-quality images & 1080p full-HD, 3D, & 4K video. Using a DSLR, HD camcorder, or 3D camera, youâll be able to leverage the latest photo & video features available for shooting high-quality images & stunning 1080p full-HD, 3D, & 4K video. Recover files with Image Rescue software. Professional 2000x SDHC/SDXC UHS-II cards include the latest version of Image Rescue software. Image Rescue recovers most photo & select video files, even if they have been erased or the card has been corrupted. The software is available for free download with purchase of the card. Warranty & support. All Lexar Professional line memory cards come with a limited lifetime warranty & are backed by expert technical support. Outstanding compatibility. The Lexar team works with major camera manufacturers to ensure cards are compatible with their digital cameras, from the simplest to the most complex. Rigorously tested. All Lexar product designs undergo extensive testing in the Lexar Quality Labs, facilities with more than 1, 100 digital devices, to ensure performance, quality, compatibility, & reliability. When memory matters, the choice is Lexar. With a long history in the industry, we know memory. We move quickly with technology to design the solutions you need, & work with device manufacturers to make sure our products are compatible. Then we stand behind them with outstanding warranties & helpful customer service. We are dedicated to performance, reliability, & expert support, so when it comes to storing the memories that matter, trust Lexar. Please note: UHS-II cards may be backwards compatible with some cameras, & therefore will be slower than UHS-I. Please check your instruction manual or contact the manufacturer to find out if it will accept these cards.