 "Transcend TS64GUSDU1 CYT 64GB 8p MSDXC 400x Class 10 UHS-1 U1 Transcend Premium Micro Secure Digital"
 "TS64GUSDU1 CYT 64GB 8p MSDXC 400x Class 10 UHS-1 U1 Transcend Premium Micro Secure Digital Extended Capacity Card w/ Adapter Retail"
 "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." 