Đế Sạc Phẳng Chuột Logitech

A flat charging dock for Logitech mouse.

Stick the removable round piece that comes with the mouse to the dock. Drill two holes accordingly, then solder the wires to the two magnets.

Make sure the positive is on the right, and the negative is on the left. I wrapped the magnets with a strip of aluminon foil to create a soldering area and increase the touch point a little bit as well.