Alleged BlackBerry Mercury renders surface showing off 4.5-inch screen and physical QWERTY

With BlackBerry and TCL expected to show off the next generation of BlackBerry devices at CES in Las Vegas next month, one of the handsets is expected to be the last model designed in-house by BlackBerry. As expected, this device is supposedly going to have a QWERTY keyboard. Previously leaked images of the phone, which was given a code name of "BlackBerry Mercury," revealed a handset that looked like a trimmer version of the BlackBerry Passport with a physical QWERTY on board.

This morning, some new renders of the Mercury surfaced, revealing a dual curved-edge screen (although the curves ...