This one fits a 3-way power strip as stated on the box label. Personally, it worked for me because I have my laptop's power supply and a small docking station on top, so they are not scattered on the desk. However, if you think you will fit your uncle and relatives inside, I think someone will be left out.

Quite convenient as it can fit the cables inside. (depending, of course, on the power strip you have, you may need a larger box)
Good construction and discreet color.

I bought it for organizing PC cables but it turned out to be quite big for my desk, even though it is small in size. So, I put it on the router cables and it's great, they are tidy now and the floor is easily cleaned.

Huge capacity, fits a 6-outlet power strip and still has plenty of space - both in length and width - for cables to be organized. It also comes with a very long black wire (the classic one for cables) that you can cut to your desired length for cable management if needed.

Very visually appealing, with a matte texture. Simply amazing for its price!