LOCK SOCKET USB Charger Lock 4/PK: Anti-Theft Child-Safe Lock System Compatible with Original iPhone Cube Chargers. Safety Device to Prevent Unplugging - Made in USA

These charger locks were exactly what I needed! Some people complained that the locks didn't work with their plugs. Be sure to purchase the correct model for your plug. I purchased the lock for the cube plug and noticed the newer cubes are a hair longer than the older models. Also, there are 2 sizes (at least) of USB-A connections. The older models have a shorter USB-A connection. I was able to easily use an older plug with a newer cord and vice-versa.

These work great to lock in a charger. The only problem I have with them, is they only work on a socket that has a center screw (2 outlet). If you have an outlet extension, it won't work. I won't deduct a star for this, they show you up front how these work and provide the screws to install them.That being said, they work exactly as stated and they are easy to install.

This is probably more my fault, as I didn’t check my plug, however, they only fit the square brings for your chargers. Love the concept though.

Doesn't fit..... ANY of my cubes, even ordered the frequently purchased together suggestion so they would fit and still don't. And even if they did , wouldn't be able to plug anything else into that socket next to it

Product works well except screws are too small. I had to purchase a few .35 screws to make this work. Picture shows how the screw is exposed a bit.It is most definitely worth the price as replacing charging cords and hunting them down when needed at work was getting to be an impossible task.

I bought 8 of the locks and the blocks and cables the were recommended to be purchased together. The locks do not fit on the blocks.

The only thing is the arm is too long.

Doesn’t fit