Apple's U.S. MacBook sales came in softer than expected in December, according to NPD
MacBook Air. Photo: Apple Inc.
In a note to clients issued Tuesday, Piper Jaffray's Gene Munster offered his analysis of the NPD Group's final PC retail sales data for 2011.
The news, as he sees is, is good and bad.
Domestic Mac unit sales were up 12% for the...