MNN’s portable monitor lineup focuses on delivering high-refresh performance without a permanent desk footprint. The 17.3-inch model stands out by pairing a large, immersive screen with a 144Hz refresh rate in a surprisingly portable package.

The 1080p IPS panel is the centerpiece. That 144Hz refresh makes everything from scrolling web pages to fast-paced gaming feel exceptionally smooth. Colors are vibrant and the viewing angles are wide, which matters when you’re sharing the screen with a coworker or adjusting it on a cramped tray table. You get two USB-C ports and an HDMI input, so connecting it to a laptop, gaming console, or even a phone is a single-cable affair. The included smart cover doubles as a stand, though its adjustment angles are limited.

At 17.3 inches, it’s larger than most portable options, which is great for immersion but means it won’t slip into every laptop sleeve. The built-in speakers are functional for system sounds, but you’ll want headphones for serious audio. For a secondary display that keeps up with high-frame-rate content, it delivers where it counts.