Silicon Power's Superior Pro is a UHS-II microSDXC card with high-end specs, all for a competitive price.

Silicon Power has a generous lineup of removable storage, including plenty of microSD cards. The Superior Pro is a UHS-II microSDXC option that appeals to those who work with large file sizes — think videographers and photographers — thanks to high-end speed classes across the board. I've been using the Superior Pro for general and photography work for a few weeks to see how well it works and whether it's worth a buy.