Modder Jani ‘Japala’ Pönkkö fixed an LCD display (Nokia 6610) into a Logitech G5 optical mouse. The controller requires adding three more wires to the mouse. These are connected to a parallel port and the screen can only show about 1 frame per second, but that is good and fast enough for general statistics or showing photos on a mouse. It’s a really clean build. Full instructions here.

[via Techeblog]