Lexar 64GB Professional SD 2000x 90MB/s (Class 10, UHS-II)

Features:
64GB Storage Capacity
Class 10 / UHS-II
UHS Speed Class 3
Max. Read Speed: 300 MB/s
Built-In Write-Protect Switch
Downloadable Image Rescue Software
Capture high-quality images and record Full HD, 3D, and even 4K video with the 64GB Professional 2000x UHS-II SDXC Memory Card with from Lexar. This memory card features UHS Speed Class 3 (U3) compatibility ensuring a minimum data write speed of 30 MB/s along with a maximum read speed of up to 300 MB/s (2000x). These enhanced data transfer speeds are accompanied by a 64GB storage capacity allowing you to store a large number of pictures, videos, movies, and more. In the event that you accidentally erase photo or video files or the card becomes corrupted, Lexar offers downloadable Image Rescue Software to assist in file recovery.

High-Speed Performance
Whether you're a professional photographer, videographer, or enthusiast, this Lexar Professional 2000x SDXC UHS-II card provides performance you can trust. These high-speed cards leverage UHS-II technology (UHS Speed Class 3 (U3)) and provide a read transfer speed up to 2000x (300 MB/s) when used with the included SD UHS-II reader. For versatility, the cards also work with UHS-I devices at UHS-I speeds, and they're backwards compatible with older cameras and readers, performing at Class 10 speeds when used with non-UHS devices.

Quickly Transfer Files 
This Lexar Professional 2000x SDXC UHS-II card 

Please note, highest transfer speeds achieved only when paired with an SD UHS-II reader
Shoot High-Quality Images and 1080p Full HD, 3D, and 4K Video
Using a DSLR, HD camcorder, or 3D camera, you'll be able to leverage the latest photo and video features available for shooting high-quality images and enhanced 1080p full-HD, 3D, and 4K video.
Recover Files with Image Rescue Software
This Professional 2000x SDXC UHS-II card includes the latest version of Image Rescue software. Image Rescue recovers most photos and select video files, even if they've been erased or the card has been corrupted. The software is available for free download with purchase of the card.