Please answer the following question: OQO was a U.S. computer hardware company that was notable for manufacture of handheld computers. Its systems possess the functionality of a tablet PC in a form factor slightly larger than a personal digital assistant (PDA). According to Guinness World Records the OQO was the smallest full-powered full-featured personal computer in 2005. The company's first version of subnotebook computer is the OQO model 01. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Company