BlackBerry's latest device, the Passport, due to be officially unveiled in September, is difficult to define It has a an extremely high-resolution 4.5-inch display, but that screen is perfectly square, meaning that as a result, the device is 3.18-inches (8cm) wide -- that's bigger than Samsung's latest Note III phablet and that boasts an admittedly rectangular 5.7-inch screen. However, unlike Samsung's latest phablet, or any other company's phablet for that matter, it has a fixed QWERTY keyboard directly below the display. BlackBerry says that its keys are touch sensitive and will respond to swipes and gestures as well as typing.



More...