The PROMASTER TRIFECTA CARD READER has 3 types of connections (USB-A, USB-C, & USB Micro B) as well as USB On-The-Go (OTG) technology for broad connectivity with many computers, tablets, and smartphones. Its dual slots accept SD and micro SD cards. It can access them simultaneously, as independent drives, allowing for copying and transferring of files. This reader works at UHS-I BUS speeds and is also compatible with UHS-II type cards.
