Both the iPad and the MacBook Air offer phenomenal hardware solutions, but they occupy distinct niches. A well-accessorized iPad may take you pretty far along the way in getting work done on-the-go, but in no way does it provide the full OS X experience. In cost as well as weight, a low-end MacBook Air is not all that different from an iPad, but it lacks the simple form factor and touch-based interface that makes the iPad a perfect lightweight reading and connectivity solution. Two tools, two form factors -- which one is right for you?
At this time, Apple's computing solutions consist of five families. They include:
Pocket solutions: small in form factor and big in music and gaming, these include the iPhone and iPod touch