10 Best Portable Monitors 2025 in the United States

The LG 27-Inch StanbyME 2 offers a unique take on portable monitors with its large 27-inch touchscreen and detachable design, allowing you to use it like a tablet or a traditional screen. Its QHD resolution (2560 x 1440) delivers sharp and vibrant images, enhanced further by LG's Alpha 8 AI processor that adjusts picture and sound quality automatically. The built-in battery provides up to 4 hours of cordless use, which is convenient but may be limiting for longer sessions away from power sources.

At 33.5 pounds, it's heavier than many portable monitors, so it’s less ideal for frequent travel but works well if you mainly want a flexible screen for home or office use. The matte screen reduces glare, making viewing comfortable in different lighting conditions. Full touchscreen capability adds versatility for drawing, gaming, or easy navigation, which is great for creative tasks or interactive use.

With its swivel stand and multimedia features like built-in speakers and a mood setting that doubles as a digital photo frame, this monitor goes beyond basic display needs. The StanbyME 2 is a solid choice for users who want a large, versatile, and touchscreen portable monitor for casual use, creative work, or media consumption, but it might be less suited for those needing lightweight, long battery life, or easy travel options.

The KYY Portable Monitor stands out for its impressive 15.6-inch FHD 1080P resolution and wide viewing angles thanks to its IPS panel. This makes it particularly appealing for gamers and multimedia users who value clear, vibrant displays. With a lightweight design (only 1.7 pounds) and slim profile (0.3 inches), it's extremely portable, easily fitting into bags for on-the-go use, making it ideal for those who need a secondary display while traveling or working remotely.

Connectivity is another strength, as the monitor features two USB Type-C ports and a Mini-HDMI port, allowing compatibility with a wide range of devices, including laptops, phones, and gaming consoles. This versatility means you can easily set it up as a dual-monitor solution or extend your gaming setup without much hassle. Additionally, it includes built-in speakers and a user-friendly control wheel, enhancing the experience.

The KYY Portable Monitor is a solid choice for anyone needing a portable display, particularly for gaming or multimedia use, but potential buyers should consider their specific needs regarding battery life and audio quality.

The LG Smart Monitor Swing is a large 31.5-inch 4K UHD touchscreen monitor that offers excellent image clarity and vibrant colors, making it ideal for users who want sharp visuals for work, streaming, or creative projects. Its matte screen reduces glare, which improves viewing comfort. The standout feature is its fully adjustable rolling stand, allowing you to tilt, swivel, height-adjust, and even pivot the screen easily, which is perfect if you need to move around your workspace or switch between different viewing positions.

Connectivity is strong with three USB-C ports (supporting charging and data transfer) and two HDMI ports, providing versatility to connect multiple devices like laptops or game consoles. The built-in webOS platform adds smart features, letting you stream content or access apps without needing a separate PC. Touchscreen controls and handy apps enhance productivity by enabling easy multitasking and remote PC access.

The monitor is quite heavy at nearly 47 pounds, which limits its portability compared to smaller, lighter portable monitors designed for travel. It also lacks a built-in battery, so it needs to be plugged in to operate. Brightness is decent at 350 nits but may struggle in very bright rooms or outdoor use. While the touchscreen adds convenience, it’s not as common in portable monitors, making this model more suited as a flexible home or office display rather than a truly portable device you carry frequently. This makes the LG Smart Monitor Swing a versatile, large touchscreen monitor that moves easily around your workspace and offers smart features, but less ideal if you need a lightweight, battery-powered portable monitor for on-the-go use.