Logitech MX Keys - Function key labels, Input selector labels

I found that with my Logitech MX Keys, it can sometimes be difficult to identify the exact function keys, especially when compared to my Logitech Illuminated keyboard. The angle of the lettering, combined with reflections from my monitor, often makes it hard to see clearly. To solve this, I designed a simple label that enhances visibility.

Additionally, I frequently switch between four devices—my Mac, Windows PC, primary Linux machine running Tumbleweed, and iPad 13. This constant juggling requires me to reassign the input selector keys often, which can get confusing. So, I created a label holder that lets me easily slot in custom labels, helping me quickly identify which key is assigned to each device without second-guessing.