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Portable Dual-Screen Laptop Monitor Expansion Screen


[Three-screen Expansion] This portable monitor provides perfect laptop users multi-screen simultaneous display and multi-screen independent display solutions to achieve efficient multi-tasking, bringing amazing experience for professionals, players, stock traders, programmers.

[Stable Structure] It comes with an adjustable bracket, which is located at the bottom of the extended screen. It can effectively prevent the laptop screen from being pressed to an inappropriate angle by the extended screen.

[Portable] Doesn't take too much space, easy to carry and use.

[Rotatable Design] The turning angle of the left screen is 0-235° and the right screen is 0-180°, you can share your screens with others.(Please handle the triple-screen with care and do not press the screens to avoid damage)

[Easy Installation] The laptop expansion monitor can be easily clipped to the laptop frame without any other accessories.

[Plug and Play] No need to install drivers program, compatible with iOS and Windows.

[Wide Compatibility] Equipped with adjustable backboard, suitable for 11.9-17 inch laptops. Compatible with laptop, PC, mobile phone, PS3/PS4, Xbox One, Wii, Switch, etc.


Type: Portable triple-screen monitor

Screen size: 11.9 inch / 13.3 inch / 15 inch

Aspect ratio: 16:9

Resolution: 1920*1080 IPS

HDR Support

Input/Output port(per screen): 2*Type-C(one for charging, one for data transmission), 2*Mini HD

Applicable laptop size: 11.9-17 inch


Packing list:

  • 1 * Expansion screen
  • 2 * A-C charging cable
  • 2 * C-C data cable
  • 2 * Mini HD cable
  • 1 * User manual

*Note: The laptop is not included.