Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: What is the overall thickness of the unit?
Document: But it is not a issue for me becuase i simply taped it to the wall. Overall I am happy with the product.
This is a great product because it is both a surge protector and 6 way swivel unit all in one.
The unit is exactly as advertised. I don't know what else to say about a plugin! So that is my review,
The unit works, but as another reviewer said, the top of it sticks out from the outlet by about a half inch or so because of its weight.
This unit is being used for aTV, sound bar, Blueray player, and a light. Being it swivels maes it very each to plug everything in.
This unit is well made and feels like a quality piece of equipment. Works fine. I am glad I bought it.
Received the unit and while going to install it the plastic prong broke on the back...this should be improved upon. Outside of that, very pleased with the unit and will purchase again.
I would recommed this unit to anyone looking for surge protection for their devices as for the same price you are getting the added flexibility of the swivel outlets.
I like the swivel mount of the outlets so that the plugs don't stick far out from the wall outlet. Unit stays in outlet just fine. Seems like a winner to me.
I had no problems whatsoever! **** Update 2 ****We lost power due to Hurricane Sandy and no issues with the unit or the equipment plugged into it! (see my comment below for details)
Answer: Less than 1.5 inches, slightly over 1.25 inches.