I worry about these things coming in feeling thin or flimsy, but this is very sturdy! My only criticism is the very thin and cheap plastic which worries me about longevity of the tower itself.

If you buy it and it dies quickly, return it asap. The materials of which it was constructed appear to be durable, but do not function.

Only 3 out of 12 outlets used & 1 usb port out of 10. Only 3 of the usb plugs work. There's no on and off switch to the ports like there's the power plugs. The current draw is nowhere near the limit for this surge protector.

Very loud coil whine when charging from the included usb ports is a deal breaker for me. It's a very high pitched buzzing that is extremely annoying in a quiet room.