The key feature of a 2-in-1 laptop is its flexibility. You can use it either as a laptop or a tablet, or both. Itu2019s useful for those who commute frequently and donu2019t want the burden of a heavy-weight laptop. You can use it comfortably at home or office, while using it for documentation or surfing the web for videos. A touchscreen is a blessing in the form of a 2-in-1 laptop.