Switch on/off the blued LED logo on Evoluent VerticalMouse 4 ============================================================ Author: Momchil Ivanov Date : 2017.10.07 Introduction ------------ The Evoluent VerticalMouse 4 has a blue LED logo which can be annoying. There is the option to switch it off by opening the mouse and disconnecting the cable to the LED board. There is, however, a software switch for the LED. Switch logo off --------------- 1. Unplug the mouse. 2. Press and hold down "-" pointer speed switch. 3. Plug in the mouse and release the pointer speed "-" switch. Switch logo in -------------- 1. Unplug the mouse. 2. Press and hold down "+" pointer speed switch. 3. Plug in the mouse and release the pointer speed "+" switch.