K1 Adapter for Switch
1. Turn power on Nintendo Switch console, click "System Settings"
-click"Controllers and Sensors"-click "Pro Controler Wired Communication"into"On"
2. Connect the K1 adapter to Nintendo Switch console via included Type-C USB cable, the LED light will flash in Red.
3. Connect the USB keyboard and mouse to the relevant adapter port, the LED light will be Red.
4. Press"Ctrl+2"on keyboard to activate the Nintendo Switch mode.
Once the LED light up in Red, it indicates the connection is successful, then start to play games by using the keyboard and mouse according to the key mapping.