Re-Program your keyboard & mouse receiver with Logitech Connection Utility - YouTube
Logitech K250 Bracket by Aarghh | Download free STL model | Printables.com
Amazon.com: Logitech K750 Wireless Solar Keyboard for Windows, 2.4GHz Wireless with USB Unifying Receiver, Ultra-Thin, Compatible with PC, Laptop - Black : Electronics
Logitech MK520 Wireless Keyboard Mouse Combo with Unifying
Logitech K350 Wireless Keyboard, Black - Walmart.com