iPad Limitations — Here to Stay?

The original Apple Macintosh had a monochrome display, a one-button mouse, no expansion slots, and a keyboard with no function keys or numeric keypad.

Apple touted each of these limitations as a feature. Yet each of these limitations was eliminated in later products.

The Apple iPad has no GPS, no camera, no stylus, no flash support, and is tied to iTunes.

Which of these limitations do you think will be fixed in later versions?