Logitech is a Swiss company that started with OEM and ODM OEM production of mice. It has now become the world's most famous supplier of computer peripherals, with a revenue of $1.8 billion in 2005. According to International Data Corporation data, from Logitech's inception in 1982 to 2004, 55% of the 900 million personal desktop computers produced worldwide were equipped with Logitech mice, and the top 20 computer manufacturers in the world were all its customers.