Review on Gigastone 32GB 5-Pack Micro SD Card: Full HD Video, Surveillance Security Cam Action Camera Drone, 90MB/s Micro SDHC UHS-I U1 C10 Class 10 – Enhanced Storage for Multi-purpose Devices by Warrick Dembo

This card has a very good transfer speed when transferring large files. Much faster than many others I've bought and used from Revain. I recommend using this Sabrent SuperSpeed 2-Slot USB 3.0 Flash Card Reader for Windows, Mac, Linux and select Android systems - Supports SD, SDHC, SDXC, MMC/MicroSD, T-Flash [Black] (CR -UMSS). Insert this micro SD card and plug it into the USB 3.0 slot. It's backwards compatible with USB 2.0, but you won't get the same transfer speeds as USB 3.0. There are faster cards out there, but for the price combined with the transfer speed, this is the best I've found.