

The Tropire Tri-Screen adds two 14-inch 16:10 FHD panels to a laptop, giving three screens without a desk setup. Each panel runs at 1920x1080 and 60Hz and can be adjusted on its own, and a single cable carries the signal. It weighs about 2 pounds and folds flat enough to stay attached when closed. It fits laptops from 12 to 18 inches and works with Mac, Windows, Linux and Chrome. It suits frequent travelers and field workers who want more screen space without a second monitor. Rivals in this category often weigh more or need separate cables per screen; this one trades a little panel brightness and rigidity for portability.
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Owners rate it highly and mostly praise the extra screen space on the go, the light weight and the simple single-cable setup. Complaints center on the added bulk and on panel brightness and color next to a laptop display.
The Tropire Tri-Screen is a laptop screen extender with a 14-inch, 16:10 FHD display. The resolution is 1920 x 1080 at 60Hz, which is closer to a laptop screen's own proportions.
A built-in stand fits laptops from 12 to 18 inches. Each screen can be adjusted individually to set its display parameters, and the setup connects by one cable.
The extender is slim and compact enough to stay on the laptop when not in use. It weighs about 2 pounds, less than half the weight of a standard laptop. It works with any operating system, including Mac, Windows, Linux and Chrome.