Lexar has unveiled the industry’s first 256GB Secure Digital Extended Capacity UHS-I memory card. The Class 10 Lexar Professional 400x SDXC UHS-I card allows photographers to capture, store, and transfer a large number of high-quality photos and extended lengths of 1080p full-HD and 3D video with a minimum guaranteed sustained read transfer speed of 60MB per second..Additionally, the card includes a free copy of the latest version of award-winning Image Rescue 4 software to help with the recovery of lost or deleted photo and video files, even if they’ve been erased or the card has been corrupted (note that recovery is not 100% guaranteed). The Lexar Professional 400x 256GB SDXC UHS-I memory card will be available in October for £670.99 from leading retail and e-tail outlets worldwide.