Finding the Right Portable Monitor in the UK: Top Recommendations

Working from a coffee shop, a train or a client's office often means being confined to a single laptop screen. While convenient, it can feel restrictive when you're used to a dual-monitor setup at home. Juggling multiple windows, referencing documents and participating in video calls on one small display can slow you down.

A portable monitor is a straightforward solution to this problem. These lightweight, slim screens provide the extra digital real estate you need to multitask effectively, wherever you are. This guide is designed to help you understand the key features to look for and to introduce a few noteworthy options available in the UK, helping you find a practical second screen for laptop use.

How to Choose a Portable Monitor

Navigating the specifications can seem daunting, but focusing on a few key areas will simplify your decision. Here’s what to consider when choosing an external monitor for work from home or on the move.

1. Connectivity: The Power of a Single Cable

How a monitor connects to your laptop is crucial for a hassle-free experience.

• USB Type-C: The modern standard for a reason. A USB C portable monitor uses a single cable to transmit both video and power from your laptop. This means fewer cables to carry and a much cleaner setup. Before you buy, confirm your laptop's USB-C port supports DisplayPort Alternate Mode (often indicated by a 'DP' or lightning bolt symbol).
• HDMI/Micro-HDMI: If your laptop lacks a compatible USB-C port, a model with an HDMI or Micro-HDMI input is a versatile alternative. You will likely need a separate cable for power, usually a USB cable connected to your laptop or a power bank.

2. Display Quality: Resolution and Panel Type

The screen is where you'll be focusing, so its quality matters.

• Resolution: For a 15.6 inch portable monitor, a Full HD (1920 x 1080) resolution offers sharp text and clear images, making it ideal for detailed work. A lower HD resolution (1366 x 768) is sufficient for basic tasks like email and word processing and is often found on more affordable models.
• Panel Type: IPS (In-Plane Switching) panels provide superior colour accuracy and wide viewing angles (around 178°), which is useful if you're collaborating with a colleague. TN (Twisted Nematic) panels have faster response times but narrower viewing angles.

3. Portability: Weight and Power Source

The main appeal of a travel monitor is its portability.

• Weight: Look for a lightweight monitor, ideally weighing under 1 kg. Most models are designed to be slim and easily slip into the same bag as your laptop.
• Power: Most portable displays are powered by your laptop. However, some premium models include a built-in battery. This is a significant advantage if you need to work for extended periods away from a power source, as it won't drain your laptop's battery.

Portable Monitor Recommendations

Here are a few models that cater to different needs, from the feature-rich to the simply effective.

ASUS ZenScreen Go MB16AHP FHD

Why It Stands Out The ZenScreen Go MB16AHP is built for ultimate flexibility. Its standout feature is the built-in 7800 mAh battery, which provides up to four hours of use without drawing power from your laptop. Combined with both USB-C and Micro-HDMI connectivity, it’s a highly adaptable portable display for laptop users, console gamers and even some smartphone users.

Pros

• Display: 15.6-inch Full HD (1920 x 1080) IPS panel for crisp visuals and wide viewing angles.
• Power: Built-in battery for true on-the-go productivity.
• Connectivity: Hybrid-signal solution with USB-C and Micro-HDMI ports.
• Features: Auto-rotates between landscape and portrait modes; includes a foldable smart case that doubles as a stand.
• Weight: A manageable 860 g.

Who is it for? The mobile professional or frequent traveller who needs a reliable second screen that works with a wide range of devices and can function independently of a power outlet.

ASUS ZenScreen MB165B HD

Why It Stands Out This model focuses on simplicity and affordability. It uses a single USB 3.0 cable for both power and video, making it an incredibly straightforward plug-and-play solution for adding a second screen. Its slim profile and very light weight make it an excellent entry-point into the world of portable displays.

Pros

• Portability: Extremely lightweight at just 780 g.
• Simplicity: Single USB cable for both power and video signal (DisplayLink driver may be required).
• Design: Slim 11.8 mm profile fits easily into any travel bag.
• Screen: Anti-glare surface helps reduce reflections in bright environments.

Who is it for? Students, remote workers and anyone on a budget who needs a basic, reliable second screen for productivity tasks like writing, spreadsheets and browsing.

ASUS ZenScreen MB166C IPS FHD

Why It Stands Out The MB166C strikes a great balance between modern features and streamlined design. It offers a high-quality Full HD IPS display powered by a single USB-C cable. This minimalist approach makes it a perfect companion for modern ultrabooks, providing a high-quality picture without any clutter.

Pros

• Display: 15.6-inch Full HD (1920 x 1080) IPS panel delivers vibrant colours and excellent viewing angles.
• Connectivity: Pure single-cable solution via USB-C for power and video.
• Portability: Very light at 780 g and features a slim 11.8 mm profile.
• User Comfort: Features an anti-glare screen and, according to ASUS, incorporates TUV Rheinland-certified Flicker-Free and Low Blue Light technologies to aid eye comfort.

Who is it for? The hybrid worker or digital nomad with a modern, USB-C equipped laptop who values both a high-quality display and a minimalist, single-cable setup.

Looking for More Options?

These three models from the ASUS ZenScreen line represent a fraction of what's available. If your needs call for a different size, feature set or price point, there are many other choices to consider.

Explore our full collection of portable usb monitor options to find the perfect match for your mobile workstation.

Frequently Asked Questions

Do portable monitors need to be plugged into a wall socket?

Most portable monitors do not require a wall socket. They are designed to draw power directly from your laptop via a USB-C or standard USB cable. Some models, like the ASUS ZenScreen Go MB16AHP, even include a built-in battery, allowing them to run for several hours without draining your laptop's power at all.

Can I connect a portable monitor to any laptop?

Compatibility depends on your laptop's ports. Most modern portable monitors connect via USB-C, but your laptop's port must support DisplayPort Alternate Mode for video output. Alternatively, models with HDMI or Micro-HDMI offer broader compatibility. It is always a good idea to check your laptop's specifications before purchasing.

Is a 15.6 inch portable monitor too big for travel?

While it sounds large, a 15.6 inch portable monitor is a popular size because it closely matches the screen of many standard laptops. This means it often fits comfortably in the same laptop bag. Manufacturers prioritise making them a lightweight monitor, with many weighing less than a kilogram and featuring ultra-slim profiles, making them surprisingly convenient for travel.