FYI, there is a small red reset button on the Bettor TITO. Occasionally it will go offline. Use the button and wait about 20-30 seconds for it to reset. That's one thing I don't care for. It's always hot with the USB power cube. I would rather it power off when the machine is off. There is a fix for that but you have to get inside the power distribution box and rewire the ac outlet for switched power rather than unswitched.