Twinhead International Corp., together with its subsidiaries, designs, develops, manufactures, and sells computers, computer components, peripherals, software, ASIC chips, and workstations in Europe, the Americas, Asia, and internationally. The company offers rugged laptops and tablets under the DURABOOK brand; PDAs, calculators and their parts, and computer keyboards; and imports, exports, and trades in computers, electronic components, and digital cameras. It also operates in the telecommunication-related business. In addition, the company provides technical consultant services; design services; manufacturing services, including full industrial grade specification product verification, special features verification, flexible production systems, and supply chain management; partial and full customization; project management; and certification application services. It serves the automobile, government departments, manufacturing, public safety, utilities/oil and natural gas, transportation and logistics, field service, and national defense sectors. Twinhead International Corp. was incorporated in 1984 and is headquartered in Taipei, Taiwan.