* LCD display. * Backlight (low/hi/off)
Following keys are "dead" * G1 * G2 * G3 * G4 * G5 * G6 * M1 * M2 * M3
To get something to show in the LCD screen rather than just "G15" i installed the G15 daemon: 'sudo apt-get install g15daemon' And then to get it to show something fancy i installed G15 Stats: 'sudo apt-get install g15stats'
I wouldn't recommend buying this keyboard if you want to use all the features it has since it has no official support for linux, yet.