Technical specifications for the KEFEYA 14-inch Screen Extender describe a dual-panel mechanical assembly using 1080p In-Plane Switching modules. The frame is constructed of reinforced plastic and features a spring-loaded tension mechanism for attachment to laptop displays. Structural metrics include a 1.5kg mass, which is supported by an integrated kickstand to mitigate mechanical stress on the host device's hinges.
Performance data indicates a 60Hz refresh rate and a 72% NTSC color gamut across both screens. The system operates via native OS display protocols and supports both USB-C (DisplayPort Alt Mode) and HDMI with USB-A power configurations. Material analysis confirms the use of IPS panels to maintain 178-degree viewing angles, which is necessary for the multi-panel lateral configuration.
Operational insights show that the unit significantly increases the power draw from the host device, potentially doubling battery consumption. The physical bulk of the assembly increases the total dimensions of the host device, and frequent insertion cycles may impact the durability of the internal USB-C solder points. The device is entirely driverless, prioritizing plug-and-play utility.
For users who require extra screen space without adding weight to the laptop hinge, a standalone KYY 15.6-inch monitor offers an independent mounting solution.
This multi-screen assembly is a specialized configuration within the large screen displays hardware group.
