In my personal opinion, it may be the evolution of the four letters of logo. The green half-moon shape represents l, followed by the OGI integrated pattern. Also, Logitech didn’t just make mice at the beginning, so it is called The meaning of the sign is mouse is not reasonable.

1981 Logitech was founded on October 2 by Daniel Borel, Pierluigi Zappacosta and Giacomo Marini. The first office is located in Apples, Switzerland.

1982 Logitech opened its first office in the United States on March 8 at 165 University Street in Palo Alto, California. Logitech launches its first mouse — the P-4. P-4 uses optoelectronic mechanical technology, which features an optical encoder connected to the rolling ball to provide better trajectory accuracy while providing the tactile response of the mouse.

His LOGO means mouse. The three dots represent the three keys of the mouse