These keys allow you to access the Bluetooth pairing mode directly from the keyboard, handy when swapping between devices throughout the day.
You can also check the battery remaining by holding one key. Though these commands are handy, they are not used very often. Try placing them in less-frequently used spots; that way, you’ll prevent pressing them by accident and interrupting your workflow.
As usual, you can ask the community or our staff. We're happy to help with any questions you might have.