TP Link UC400 SuperSpeed 3.0 USB-C to USB-A Adapter.

Handle Your USB Devices Easily with speeds up to 5000Mbps
OTG (On The Go) Compatibility – Compatible with USB drivers and any other USB devices that support USB On-The-Go, such as transferring images from card reader to tablet/phone with USB-C port.
Universal Compatibility – Compatible with devices running with Windows, macOS, Chrome OS, Linux OS and Android, etc.
Plug and Play
USB-C connector
Adds 3.0 USB-A Port To Your Devices
HARDWARE FEATURES
Compatibility: Windows, macOS, Chrome OS, Linux OS and Android 6.0
Output Interface: 3.0 USB-A Port
Input Interface 3.0 USB-C Connector

What’s in the box
1 x SuperSpeed 3.0 USB-C to USB-A Adapter