 "SanDisk Extreme 128GB SDXC UHS-I Card (SDSDXVF-128G-GNCIN) Newest Version" "Camera & Photo Accessories - Page 321 | All Tech Toys"
"For photo enthusiasts using DSLR, advanced digital or HD video camera who need the speed and capacity to capture High quality 4k UHD and full HD video, high-speed burst mode and still photos even under extreme conditions, we provide memory cards at UHS speed class (U3) in capacities from 16GB to 256GB** for uninterrupted shooting and production efficient workflow in cards engineered to Stand up to environmental extremes." 
 "Transcend Ultimate - flash memory card 64 GB SDXC UHS-I" " Transcend UHS-I TS64GSDXC10U1 Flash Memory Cards CDW.com
"For professionals working with today's cutting-edge photography and video equipment, Transcend's Class 10 SDXC UHS-I cards provide an incredible level of performance and vast storage capacity to meet the demands of high-resolution image capture and full HD video recording. Additionally, the top-tier MLC NAND flash chips inside provide consistent long-life durability and endurance." 