The device has a square screen with a probably aspect ratio of 1:1 and a full QWERTY keyboard. There is no confirmation that the handset is the final version but, from the looks it is likely that RIM has just about finalized the design with a refreshed keyboard.
According to BBin, RIM is going to unveil ‘Siri’ like voice command service on its BlackBerry 10 devices. And, if you look at the keypad, there is this sign of a ‘mic’ on the ‘0’ key that confirms this service. Another difference in the keypad is the backspace/del key.
[Source: BBin, BlackBerryOS]