Psion Holdings Limited operates as a subsidiary of Zebra Technologies Corporation. It provides enterprise mobile computing solutions, integration services, and product support and maintenance services worldwide. The company offers hardware and software, professional services, and customer services. Its products include rugged handheld computers; rugged vehicle mount computers; connectivity solutions, such as access points, network management products, emulators, and utilities; and companion products comprising printers, TekSpeech solution, speech products, imagers and scanners, and tablet personal computers. The company also provides professional services, including assessment and consultation, infrastructure development, project management, and installation and deployment services; repair services; and reconditioned and rental products. It markets its products through a third-party network of systems integrators, value added resellers, application partners, and distributors. The company serves airport, automotive, cold chain, field service, public sector, passenger management, port and container yard, postal and courier, retail, and warehouse and distribution industries. Psion Holdings Limited was formerly known as Psion PLC. The company was founded in 1967 and is headquartered in London, United Kingdom. Psion Holdings Limited operates as a subsidiary of Zebra Diamond Holdings Limited.