Not as useful as you might think – Logitech Arx Control Review

Think it might act like the display on a Logitech keyboard? Think again. It is its own thing, and it needs developers to support it separately. The only game it found was World of Tanks, and it only allowed me to launch the game. Pathetic, if you ask me. That being said, you can use it to keep track of the currently active profile, and keep track of system stats like GPU temperature and CPU/GPU usage while playing, so it has some use. However, since it is nowhere near as widely supported as the keyboard displays, and has nowhere near as good game detection, I'm only giving it three stars.
Review by CobraA1 on Logitech Arx Control.