Logitech International S.A. (/ˈlɒdʒɪtɛk/ LO-ji-tek; often shortened to Logi) is an American Swiss manufacturer of computer peripherals and software, with headquarters in Lausanne, Switzerland and Newark, California. The company has offices throughout Europe, Asia, Oceania, and the Americas, and is one of the world's leading manufacturers of input and interface devices for personal computers (PCs) and other digital products. The company develops and markets personal peripherals for PC navigation, video communication and collaboration, music and smart homes.