The all-in-one PC segment grew 39% to 14.5 million units worldwide last year and is expected to continue to grow.
The iMac accounted for 32.9 percent of shipments in the third quarter, the research firm estimates. Lenovo Group (992), meanwhile, grabbed the No. 2 spot in the all-in-one segment by appealing to customers in China. It had 22.7 percent of sales in the third quarter, followed by Hewlett-Packard with 21.4 percent. The total market may grow to 23.3 million units by 2014, according to DisplaySearch.