[M] Silicon Power Mobile C80 Dual Flash Drive for Type-C Ready Mobile Devices Review
 

Mobile C80 USB Flash Drive from Silicon Power is incorporating the Type C connector for compatibility with the latest mobile devices on the market, but also features the regular Type-A USB 3.0 port on the opposite side for general purpose. While the read speeds hover around 130MB/s when transferring large files, the writes hover around 11MB/s which should be enough when saving a backup of our photo collection from our newly-purchased smartphone.

http://www.madshrimps.be/articles/article/1000823/