iPad 2 sales have dropped significantly following the introduction of new iPad and iPad mini models back in October, according to the latest research from Consumer Intelligence Research Partners. Both the mini and full-size iPad Air making significant percentage gains in Apple's iPad mix. For the September quarter, the last quarter before the new iPads were released, CIRP said the iPad 2 accounted for some 22 percent of iPad sales. For the December quarter, the iPad 2 fell to only 5 percent of total iPad sales. In the quarter, the iPad mini with Retina display remained supply constrained until at least mid-December -- the full size iPad accounted for 54 percent of sales, while the
