The Toshiba Satellite U505-S2870 is rather tank-like for a 13.3-inch thin-and-light. We'd be more willing to tote it around if its heavy-armor feel extended to the flimsy keyboard.
It's easy to imagine squeezing the power and usefulness of a full-featured mind mapping application onto the 480-by-320 pixel, 3.5 inch screen of your iPhone or...