This product saves me valuable time and effort when working with wood. I no longer have to crouch or use a stick to press the power button on my vacuum when using power tools. The three-position rocker switch is also handy - I don't have to reconfigure the outlet so I only use the vacuum when I need it. Just press the switch and the vacuum cleaner will start working by itself. The box size is great too. It's about the size of four outlets. All in all a great purchase, no issues, would buy again (I'm considering buying another one for another vacuum).