If you’ve been thinking about buying the BlackBerry KEYone in the U.S., you can pick it up unlocked from BlackBerry’s online store. Another option is to buy the carrier-branded variant from Sprint. The latter is the only one of the four major U.S. wireless operators to have a carrier branded model of the KEYone available. The keyboard, which doubles as a trackpad, allows each key to be used twice as a shortcut. Overall, we’d say that the KEYone physical QWERTY tops other outstanding physical keyboards from BlackBerry’s past, including the one on the BlackBerry Bold 9000.
One bad thing about … – Source