Interlink Electronics, Inc. operates in two divisions: force-sensing resistors/Human Machine Interface (HMI) technology and gas-sensing technology. The Company designs, develops, manufactures and sells a range of force-sensing technologies that incorporate its materials technology, firmware and software into a portfolio of standard products and custom solutions. Its HMI technology platforms are deployed in a range of markets, including consumer electronics, automotive, industrial and medical. The application of its HMI technology platforms includes vehicle entry, vehicle multi-media control interface, rugged touch controls, presence detection, collision detection, speed and torque controls, pressure mapping, biological monitoring and others. Its gas-sensing technologies division offers electrochemical gas-sensing technology products and solutions for industry, community, health and home, with uses in fields, such as carbon monoxide and ozone detection and air quality monitoring.