For example, the BlackBerry knows when it’s in a holster. It knows when it’s on a nightstand so it can do all kinds of “I’m in a nightstand now” things. You know what’s “incoming” without taking it out of its case – you can tell that from the LED indicator. (Enthusiasts have written programs to allow you to set sophisticated ‘Blinkenlights’ sequences of coloured flashes, telling you in much more detail what is going on.) The obsession with usability extends to giving everything a shortcut key. You can set up a custom shortcut key to show you all the emails from Alice in the last three months, for example.
via BlackBerry 10: AWESOME. If the hardware matches it, RIM jobs are safe • The Register.
Once you’ve got used to it, and that the Hub is the home screen, BB10 is by some distance the most brutally efficient multitouch interface I have used so far. It makes the others look like hard work.