The towel rack takes up little space, heats well, and the timer function is very easy to operate. A handy tool for drying 1 to 2 large bath towels or 3 to 4 small towels. No special electrical connection is needed, just plug it into the socket. It is a very energy-efficient device; electric towel racks often consume quickly 300 to 400 watts. A downside is the minimal sheet with installation drawings and instructions. It would be very welcome if a step-by-step installation video were available on YouTube or on the VEVOR website.