Nine out of 10 premium-priced PCs sold at US retail is a Mac (Joe Wilcox/BetaNews)
Joe Wilcox / BetaNews:
Nine out of 10 premium-priced PCs sold at US retail is a Mac — Windows 7 did little to slow the Mac’s sales trajectory during fourth quarter, according to NPD. Year over year, Apple doubled US retail unit share — from 5 percent to 10 percent — for PCs selling between $500 and $1,000.