Amazon.com: Logitech G19 Programmable Gaming Keyboard with Color Display : Video Games
Logitech G15 Revision 2 – Techgage
LCD panels middleware - PCGamingWiki PCGW - bugs, fixes, crashes, mods, guides and improvements for every PC game
GitHub - jimmyd-be/Hardware-Monitor-Applet: Hardware Monitor Applet is an applet that usses the LCD from some Logitech gaming keyboards (eg. G15, G19, G910). This applet uses the information comming from Open Hardware Monitor