Plantronics, Inc. engages in the design and manufacture of lightweight communications headsets and accessories. It is a global designer, manufacturer, and marketer of lightweight communications headsets, telephone headset systems, other communication endpoints, and accessories for the business and consumer markets under the Plantronics brand. Its product categories include office and contact center, which includes corded and cordless communication headsets, audio processors, and telephone systems; Mobile, which includes Bluetooth and corded products for mobile phone applications; gaming and computer audio, which includes personal computer and gaming headsets; and clarity, which includes specialty products marketed for hearing impaired individuals. The company was founded by Courtney Graham and Keith Larkin in 1961 and is headquartered in Santa Cruz, CA.