Thought provoking if you have that capacity.

“Because most iPad owners and prospective owners already have both mobile phones and computers, they don’t “need” an iPad. There’s almost nothing an iPad can do that can’t also be done by a device already owned by the user. It’s a pure luxury item. Yet Apple is selling millions of them every month, while some rivals are trying to figure out how to cut their losses and get out of the market.”

http://www.cultofmac.com/134542/will-ios-macs-dominate-like-ipad-does/