Currently, my computer's USB ports stay ON when I shut down. This means that the Keylab Essential is continuously powered. It shouldn't be an issue, technically but, the display window and some of the buttons stay lit.
It would be good if there was an OFF/ON function on a separate piece of software to cause the keyboard to shut down or give the appearance of being shut off. This way, I don't have to continuously pull the USB plug and plug it back in constantly which, will eventually cause problems with the contacts, either on the USB wire itself or worse, the USB connector in the keyboard.
Phil