In the chart below SplatF contrasts Apple's Mac shipments with the new Apple computer, the iPad.
During the December quarter, Mac shipments dropped a conspicuous 22% from the year before, their biggest decline in at least 10 years. The weaker holiday quarter also caused Apple’s full-year Mac shipments to drop in 2012, while iPad and iPhone sales grew: Apple shipped 43 million more iPhones and 25 million more iPads in 2012 than it did in 2011. But it shipped 778,000 fewer Macs.
Take a look....