Apple's Beats brand in April unveiled the Powerbeats Pro, a redesigned wire-free version of its popular fitness-oriented Powerbeats earbuds.
Apple Maintains Third Place Ranking with 11.6% of U.S. PC Shipments in 4Q 2011
Apple's U.S. Market Share Trend: 1Q06-4Q11 (Gartner)
Apple's share dipped from 12.9% in the third quarter, which is routinely the company's strongest quarter due to a heavy presence in education. But the performance marks a distinct improvement over Apple's 9.0% share in the year-ago quarter and continues a long-term trend of increasing market share.
Gartner's Preliminary U.S. PC Vendor Unit Shipment Estimates for 4Q11 (Thousands of Units)
As usual, Gartner did not cover Apple's worldwide market share for the quarter, as the company does not rank among the top five vendors on a worldwide basis. PC shipments shrank 1.4% year-over-year on a worldwide basis, with strong growth from Lenovo and Asus being offset by declines from HP and Acer.
Update: IDC has also released its numbers for the fourth quarter of 2011, yielding results similar to Gartner's. As is typical, IDC pegged Apple's market share slightly lower than in Gartner's data, with IDC showing Apple with 10.92% of the U.S. market on 18% year-over-year growth.
IDC also released numbers for full-year 2011, showing Apple in third place in the U.S. market at 10.73%, up from 8.83% in 2010. Apple's full-year growth of 16.41% easily outpaced the other top-five manufacturers in an overall U.S. market that declined by nearly 5% from 2010.