https://goo.gl/G2fkZ0Today marks the official launch of the heavily-leaked 9720, which actually takes the whole carry-on-regardless approach a bit too literally by sticking with BB 7.1 instead of the new (and nice) BB OS 10. The phone has a 2.8-inch 480 x 360 display (214ppi) above a "re-engineered" (but distinctly Curve-like) thumbpad, a 5-megapixel rear camera and 512MB of RAM.
https://www.youtube.com/watch?v=S9eTpojlWF8&feature=player_embedded