First I would like to be supported my other device a Logi Mouse M720 Triathlon Multi-Device. And particularly my idea is in 2 points: 1) when shifting from device using the keyboard keys of device 1,2 or 3, to also have the mouse shifting the link to the other device (to avoid having to perform the change in both devices). 2) To have either the light in the keyboard of the device that is active to remain ON, or tho have a visual indicator in the screen that is currenlty linked to the mouse/keyboard.