Logitech k400r Hotkey Cache

A simple solution to avoid accidentally locking or shutting down your PC when using the Logitech k400r Wireless Touch Keyboard.

You will need the following additional components:

• Nano tape, 1mm thick (amazon, aliexpress)

To install the cache:

1. Cut some nano tape and install it into the grooves under the cache (see images)
2. Press the cache gently onto the keyboard and it will stick in place firmly

Note: If you need to remove it, you can do so by prying it gently, nano tape does not damage the plastic nor leave residues.