Laptops are undoubtedly very helpful and great to do a variety of tasks, but the downside of a laptop is its small screen. A normal laptop features a 13.3-inch screen that is not great for a lot of work. Sometimes you might face difficulty while working on a laptop due to its small screen size. That's where a big-screen monitor comes into use. You can add an extra monitor to your laptop to get a higher refresh rate experience, a big display size, a more vibrant color composition, etc.