Samsung upgrades the Notebook 9 Pen with a new 15-inch option

CES may not be for another few weeks, but Samsung is already getting the ball rolling on new products, starting with an updated version of the Notebook 9 Pen laptop — which now comes in a new, 15-inch size, in addition to the old 13-inch form factor. Previously, only the regular Notebook 9 model offered the larger size, but now it’s coming to the convertible 2-in-1 model, too.One of the big new features on the updated Notebook 9 Pen is an improved S Pen. Just like its smartphone cou