Portable tri-screen monitor, which is a device that adds two additional screens to a laptop.
This type of monitor is designed to improve efficiency and multitasking by expanding the display area.
It is described as being lightweight, compact, and portable, making it suitable for travel and remote work.
The monitors typically attach to laptops ranging from 13.3" to 17.3" in size.
These devices often connect via a full-featured USB-C port, which supports both video transmission and power supply.