Originally Posted by Zero
That's the other argument for USB, peripherals.
Except the problem is, do tablets even support peripherals (outside of a full blown Win 7 tab, which is like a laptop anyhow)? You'd need to develop drivers for your tab OS and to ensure mass compatibility, it'd have to become bloated. The device that meets the usage cases you mentioned isn't a tablet, it's a mobile computer replacement. Something like a laptop or pc tablet.
Good question, probably not.