Back in 2010, when the first iPad was introduced, a thing such as a tablet industry was hardly worth writing about...
Source: http://www.phonearena.com/news/Samsung-tablets-top-Apple-in-U.S.-customer-satisfaction-study_id48962
Source: http://www.phonearena.com/news/Samsung-tablets-top-Apple-in-U.S.-customer-satisfaction-study_id48962