Having access to sufficient screen real estate is essential if you want to stay productive.

Instead of constantly minimizing windows and having dozens of programs on your taskbar, you can keep all the apps that you're currently using open in their own window. That lets you easily cross-reference data and other content, thus saving time and leading to more output.

However, reliable second monitors aren't easy to find for people who need portability. The nature of a second monitor means they are not ordinarily conducive to being thrown in a bag and taken from place to place.

That's where the Desklab portable touchscreen monitor comes in handy. As a MakeUseOf reader, you can grab a discount of 1o percent or more when you buy one of Desklab's two models. Let's take a closer look.

Desklab Portable Touchscreen Monitor

The Desklab portable touchscreen monitor comes in two versions, the 1080p model (which has a nine percent discount) and the 4K model (14 percent discount).

But why should you even consider buying either of the Desklab monitors?

The first big selling point is the touchscreen capabilities. Having a touchscreen on your computer is not uncommon these days, however, a touchscreen portable monitor is less commonplace.

Both models have two USB-C ports, a micro USB port, a mini HDMI, and a 3.5mm audio port, meaning you can connect it to your computer no matter which connections are available.

The monitor also has screen mirroring functionality, a 15.6-inch screen, and—impressively—built-in speakers for an extra sound boost.

It has a 10 millisecond response time, a refresh rate of 60Hz, and adjustable brightness, contrast, color, and volume settings.

Perhaps most importantly, the Desklab monitors are operating system-agnostic. They work with Windows, Mac, and Linux machines, as well as smartphones, tablets, and even gaming consoles.

How to Buy the Desklab Portable Touchscreen Monitor

Before you can make a purchase, you need to decide if you want the 1080p version or the 4K version.

The 1080p model costs $249. That's down from $275 and represents a nine percent discount.

If you opt for the 4K model, you will need to pay $319. The original price is $375, so that's a 14 percent discount.

To make the purchase, click on this link and add the monitor to your shopping cart. Sadly, we can only ship the Desklab monitors to addresses in the contiguous United States.