I have completely replaced a laptop in my life with my iPad. I discovered this about a year into having my first iPad, when I realized the only time I had moved my MacBook Pro from the desk was when I presented, using both it and my iPad at a few meetings. But, when I'm out for the day, I still want to carry along a few things: a charger and cable – just in case; a portable battery pack; a screen cleaning cloth; a portable speaker; and my Square dongle. So, I usually wind up taking a bag along, just as I did with my MacBook Pro, but it's just a much smaller bag.
The Gadgeteer , Smart Cargo for iPad review, Smart Cargo for iPad review
