 "Kingston - flash memory card 16 GB microSDHC UHS-I" " Kingston UHS-I SDCAC/16GB Flash Memory Cards CDW.com
"The Kingston microSD Action Camera UHS-I U3 (Ultra High-Speed Bus, Speed Class 3) offers incredible performance (90 MB/s read and 45 MB/s write) to capture life's experiences, from extreme sporting activities to extremely important events. Just the right form factor, the microSD Action Camera UHS-I U3 fits most action cameras, GoPro and drones. Whether dirt biking in the desert, climbing Mount Everest or recording the action with your drone, the microSD Action Camera UHS-I U3 is rugged enough to accompany you securely wherever you go. Feel safe knowing that this versatile card is waterproof, shock and vibration proof, x-ray proof and temperature proof, ready to weather almost any storm.Enjoy faster upload speeds, increased write speeds to shoot in continuous burst mode and higher sustained write speeds that ensure video integrity by reducing stutter. Whether you're shooting in 4K or at 240 frames per second, the cards have ample storage to capture your entire adventure." 
 "PNY Elite Performance - flash memory card 512 GB SDXC UHS-I" " PNY UHS-I P-SDX512U3H-GE Flash Memory Cards CDW.com
"PNY's Class 10, UHS-1/ U3 SDXC is ideal for photo professionals and advanced photo enthusiasts who need ultra-fast transfer rates. Capture every shot with speeds up to 95 MBs. Perfect for capturing crisp, action photography with DSLR cameras and shooting high quality HD video." 