Surprise! Despite all the S10 leaks, Samsung opened its Unpacked event with the Samsung Galaxy Fold. The device to combine the portability of phones with the utility of tablets is real and is coming to the market in two months. Samsung Galaxy Fold has a 4.6" screen outside and 7.3" screen inside The Fold features a 4.6" external screen and a 7.3" foldable screen on the inside. There's a unique hinge with interlocked gears that make opening and closing the device smooth (and improve durability too). The hinge can be a custom color, allowing for some personalization. App...