Review on Thinlerain T-101-TOUCH Portable Touchscreen External with Built-In 🖥️ Speakers - 1920X1200 Resolution, 60Hz, Touchscreen, Wall Mountable, HD, HDMI by Kody Hernandez

I love this little touch screen. Something to consider. - Buy a stand or plan to install one. The lid *can* stand on its own, but it's not stable. - Make sure your operating system fully supports it, especially if it is secondary. . Windows 10/11 will support it as an optional touch screen. You have to search in the start menu or open the control panel (the old one, not the settings system). There is a setting to calibrate the touch screen. All your monitors will turn white and you will have to press Enter until the black help text appears on the touchscreen. but when you get there, you're good. Just Google: Calibrate your screen for pen or touch input. Linux is a bit clunky in this regard, but it works depending on the distribution and setup, and I don't have a Mac. Keep in mind how small an unscaled 1080p image will be. a monitor of this size .like a microscopic one! Make sure to use the zoom features in your display settings to get a good view. All in all a great little device. Highly recommended.