

If you don’t have the time, patience or computer skills to update the driver manually, you can do it automatically with Driver Easy.ĭriver Easy will automatically recognize your system and find the correct drivers for it. Option 1 – Automatically update the Logitech K400 Plus driver Option 2 – Download and install the driver manually.


So, if you’re using a Logitech Wireless Touch Keyboard K400 Plus and it’s not working properly now, updating its driver should always be your go-to option. Your device won’t fully function if the driver hasn’t been properly installed on your computer. The Logitech K400 Plus driver runs on your computer, and enables it to communicate with the wireless keyboard you use.
