ViewSonic has combined two 14-inch screens with a hinge, enabling a portable triple-monitor setup when the external display is paired with a conventional laptop. However, the company has opted for IPS panels instead of OLED to keep costs down.

ViewSonic has combined two 14-inch screens with a hinge, enabling a portable triple-monitor setup when the external display is paired with a conventional laptop. However, the company has opted for IPS panels instead of OLED to keep costs down.