Lexar 64GB Micro SDXC 1000X Class 10 UHS-II (U3)) Memory Card Professional-level performance for mobile device users Lexar® Professional 1000x micro SDHC™/micro SDXC™ UHS-II cards let you quickly capture, play back, & transfer multimedia files, including 1080p full-HD, 3D, & 4K video, with a read transfer speed up to 1000x (150MB/s).1 The cards leverage UHS-II technology (UHS Speed Class 3 (U3)) for high-speed performance, & include a micro SD™ UHS-II USB (Universal Serial Bus) 3.0 reader for high-speed file transfer.2 Premium memory solution for sports camcorders, tablets, & smartphones High-speed performance you can trust. Whether you’re a professional photographer, videographer, or a mobile device power user, these high-speed cards provide performance you can trust. They leverage UHS-II technology (UHS Speed Class 3 (U3)) & provide a read transfer speed up to 1000x (150MB/s) when used with the included SD UHS-II reader.1 This gives you the speed & capacity you need to capture, transfer, & share more adventures on the go. Quickly transfer files with included SD UHS-II reader, dramatically accelerating workflow. Using the reader that comes with the Lexar Professional 1000x micro SDHC/micro SDXC UHS-II cards, you’ll experience high-speed file transfer at UHS-II speeds, right out of the box. 2 This dramatically accelerates workflow from start to finish, getting you back to capturing the action faster. Capture adventures in HD. Calling all adventure seekers & adrenaline junkies! You can make the most of your adventures in the great outdoors by leveraging the power & performance of Lexar Professional 1000x micro SDHC/micro SDXC UHS-II cards. So whether you’re shooting the action with your sports camcorder or an aerial camera, you can quickly capture, play back, & transfer extended lengths of the highest quality 1080p full-HD, 3D, & 4K video—making it easy to preserve more than 15 hours of your greatest moments & then relive the action.3 Do more with your multimedia. Also great for use with your tablet or smartphone, the cards make it easy to quickly download or save all your favorite media files, including the highest-quality movies, photos, & songs. Backwards compatible at the highest UHS-I speeds. For versatility, the cards are also backwards compatible with UHS-I devices, performing up to the maximum thresholds of UHS-I speed capabilities (SDR104). The cards also work with older, non-UHS-I devices, performing at Class 10 speeds. Recover files with Image Rescue® software. Professional 1000x micro SDHC/micro SDXC UHS-II cards include a lifetime copy of Image Rescue® software. Image Rescue recovers most photo & select video files, even if they’ve been erased or the card has been corrupted.4 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.