Making a rare appearance on the company’s Q4 2010 earnings conference call, Apple CEO Steve Jobs made several comments regarding tablet competitors to the iPad that have been announced but have yet to ship. Jobs said that there were only a handful of credible entrants out of the many tablets that have been announced, and keyed on the fact that most of them use 7-inch screens. According to Jobs, these screens offer only 45% of the touchable surface…
