I got a G213 and the F4 and 5 keys don't light up properly. Not only with this colors, but whenever its set in any color it just pops a random color
Logitech G213 Gaming Keyboard with Dedicated Media Controls, 16.8 Mill – Dealtargets.com
Logitech G213 Gaming Keyboard with Dedicated Media Controls, 16.8 Million Lighting Colors Backlit Keys, Spill-Resistant and Durable Design, Black - iCuracao.com
Amazon.com: Logitech USB 2.0 G213 Prodigy Gaming Keyboard with 16.8 Million Lighting Colors (Renewed) : Video Games
Logitech G213 Prodigy Gaming Keyboard with Spill-Resistant Design, LIG – JG Superstore
Logitech G213 Prodigy Review - RTINGS.com
Logitech G213 Gaming Keyboard with Dedicated Media Controls, 16.8 Million Lighting Colors Backlit Keys, Spill-Resistant and Durable Design, Black - iCuracao.com