Apple's new MacBook Air is exactly what fans have been begging for

Apple hasn't given the MacBook Air a big face-lift since 2010, but the new model finally adds features fans have been waiting for like a sharper screen, great battery life and good performance. It’s likely going to help spur new Mac sales, especially among people who have wanted this refresh. CNBC's Todd Haselton puts it to the test.
Tue, Nov 6 20186:00 AM EST