Have you ever wished you had just a little more screen space? Whether you’re a programmer comparing code, a student researching with a document on one screen and notes on the other, or just someone who likes to keep an eye on email while working, a second monitor can be a game-changer. But what if you don’t have a spare monitor? You might be surprised to learn that an old laptop gathering dust in a closet can be the perfect solution.
Using a laptop as a second monitor is a clever way to extend your digital workspace without spending any extra money. It’s a practical trick that boosts your productivity and helps you organize your workflow more efficiently. Let’s look at the different ways you can make it happen.
Using Built-in Features in Windows
If both of your laptops are running Windows 10 or 11, you’re in luck. Microsoft has a built-in feature called Projecting to this PC. You can find this option by going to Settings > System > Display. On the laptop you want to use as the second screen, turn this feature on. Then, on your main laptop, press the Windows key + P and select Connect to a wireless display. Your main PC should find the second laptop, allowing you to extend your display seamlessly over your Wi-Fi network.
Exploring Third-Party Software Options
For those with mixed operating systems or who need more features, third-party software is a fantastic route. Applications like Spacedesk or Parsec are designed specifically for this purpose. They work by installing a small program on both your main computer and the secondary laptop. Once connected, they create a very responsive extended desktop. Many of these tools offer free versions that are more than capable for everyday tasks, giving you a smooth, wired-like experience over your network.
Getting the Best Performance from Your Setup
To ensure a smooth experience, a strong and stable network connection is key. For the best results, connect both laptops to the same Wi-Fi network, or even better, use an Ethernet cable for a direct, high-speed link. You might also want to lower the resolution on your second laptop screen if you notice any lag, as this can reduce the amount of data that needs to be transferred.
Repurposing an old laptop as a second monitor is a smart and economical way to enhance your workspace. With just a few simple steps, you can turn that unused device into a powerful tool for multitasking, helping you get more done with less clutter on your main screen.
Leave a Reply