 "PNY Elite Performance - flash memory card 64 GB SDXC UHS-I" " PNY UHS-I P-SDX64U395-GE Flash Memory Cards CDW.com
"PNY's Elite Performance SDXC (Secure Digital Extended Capacity) cards are the high speed flash memory cards from PNY. They are rated Class 10 and feature an Ultra High Speed (UHS-1) data bus for incredible transfer rates with read speeds up to 90 MB/s. The cards are compatible with SDXC host devices ranging from the latest hi-megapixel cameras and HD camcorders to hi-end DSLRs and laptops." 
 "Transcend Ultimate - flash memory card 32 GB microSDHC UHS-I" " Transcend UHS-I TS32GUSDU3 Flash Memory Cards CDWG.com
"Transcend's SDXC/SDHC UHS-I Speed Class 3 (U3) 633x microSD cards provide the performance and capacity necessary to harness the full power of your UHS-I compliant smartphones, tablets, digital cameras and camcorders. Capable of reaching incredible read and write speeds of up to 95MB/s and 85MB/s, these cards can easily capture ultra-high quality 4K and 3D recording and significantly reduce the time it takes to transfer videos to your computer. Additionally, the top-tier MLC NAND flash chips inside provide consistent long-life durability and endurance." 