Comment 3 for bug 647466

When I'm using the calculator on my touchscreen I maximize it. It doesn't look pretty, but at least it's easy to press the buttons. I like your idea of having a "large button" mode. Maybe it could be renamed to "touch" mode though. All applications should start preparing for being used with touch, since it's the direction we seem to be going in.

For illustration purposes here is the difference in button sizes of the 2 versions.
http://imgur.com/t5RTq.png