Samsung's Galaxy Book Flex with S-Pen fills that underserved 15-inch convertible laptop market with a bold blue design and a striking QLED display.

Convertible 13-inch laptops are quite common these days, but one underserved area is the 15-inch range. HP has its Spectre x360 15, but it can be rather large and chunky. But besides that, there are not a whole lot of options.

Samsung's new Galaxy Book Flex (which also has a smaller 13-inch model) is one of the first 2-in-1 15-inch laptops that's not a burden to carry or flip into position. Toss in a built-in stylus for quick inking and a QLED display with great audio and battery life, and this is one fun laptop worth considering.