Have you seen the original 13-inch 2015 Surface Book, or its 2018 followup? Then this new version is going to look and feel very familiar. In fact, you’re likely to be underwhelmed by the design. That’s not because it’s bad, but rather because it’s the same. It’s not unusual for Apple to release three samey-looking MacBook Pros in a row, or for Dell to do so with its XPS line, but those laptops come out every year. The Surface Book, Windows’ laptop-tablet hybrid, has retained the same design language since 2015.