While that display won't best any brand-name slab on the market, it's certainly usable, even in bright sunlight, as we experienced today at CE Week in New York City.
Mustering barely a shot on target worthy of the name, Barcelona's limp display -- with Lionel Messi's impact wholly minimized by some efficient defending -- must have made Roura, 45, wish he could never return to the San Siro in a competitive capacity again.
Then I put Metro (i.e. the new UI which officially has no distinct name) on the right-side display, where it deals with all incoming information -- email, calendars, Twitter and other glance-worthy stuff that shouldn't require any mouse activity.