RabbitLuvr
I love rabbits.
If you can carry a pocketbook or a backpack, the weight of a laptop is a non issue.
My iPad weighs a fraction of what my laptop weighs, and is a fraction of the size.
I consider my laptop portable in that I can carry it in to the living room to use while I watch tv, or into the bedroom to use in bed. But I would not want to carry it around outside the house. (And I have what I guess is a netbook, as it has no cd drive, but it's got a 12" screen so it's larger that a typical "netbook.")
My iPad, on the other hand, goes with me most places, in my handbag.
iPad in a carrying case + cables and Bluetooth keyboard is still smaller and lighter than my laptop. Weight is definitely not a non-issue.