monduo 14-inch Pro Triple Laptop Glass Screen Extender | Dual 14-inch 2K Monitors, 144Hz

Overview

Expand your laptop workspace with the Monduo 14-inch Pro Duo Display, a compact glass-screen extender that adds two connected 14-inch panels for more horizontal space. Each panel delivers a 2560 x 1600 2K resolution with a 16:10 aspect ratio, and the glass surface stays sharp through long sessions. When used with your laptop screen, it enables tri-screen workflows for multi-application layouts.

Designed for creators, gamers, and professionals, this setup makes it possible to view multiple apps side by side without switching windows. The premium glass panel, combined with an aluminum finish, offers a tactile feel and a sleek, professional profile that fits on desks of various sizes.

Key specs at a glance

• Dual 14-inch 2K displays with 2560 x 1600 resolution and 16:10 aspect ratio
• 100% DCI-P3 color gamut across 16.7 million colors and 1200:1 contrast
• 500 nits brightness with a non-glare glass surface for clear imagery
• 144Hz refresh rate and up to 3 ms response time for smooth visuals
• Anodized aluminum finish, compact footprint (13.13 in wide, 0.9 in depth, 8.43 in height), 4.12 lb total
• Heavy-duty built-in stand with up to 180° tilt for flexible viewing angles
• macOS and Windows software with synchronized brightness control and auto-arrangement

Connectivity, performance, and versatility

The Monduo system is broadly compatible with 14-inch MacBook Pros (M1–M4) via Thunderbolt 3, and many PC laptops that offer two USB-C/Thunderbolt ports or USB-C/Thunderbolt plus HDMI. Some devices may have limited dual-screen support; our team can help verify compatibility.

With 144Hz and a 3 ms response, you can enjoy smooth visuals for gaming, video, and fast tasks, while HiDPI support helps keep UI elements crisp on macOS.

Ergonomics, portability, and warranty

The unit weighs 4.12 pounds and uses an anodized aluminum chassis for a premium look. The included adjustable stand offers up to 180° of tilt for flexible viewing angles, and the entire package travels with you in a compact profile.

Included are the Monduo 14 Pro Duo Display, USB-C power cable, Mini-HDMI to HDMI cable, USB-C cables, quick start guide, drivers, and Monduo app. It ships with a 1-year limited warranty for peace of mind.