BFKK 13.3" Triple Laptop Screen Extender Grey accessory

Triple screen extender for 13.3 to 17.3 inch laptops

This portable accessory adds two additional 13.3 inch IPS displays to a single laptop, creating a three-screen workspace. Each panel delivers a 1080p resolution with a 60Hz refresh rate and 72% NTSC colour coverage. HDR support and an onboard brightness button let you tune the image to your environment. The extender is designed for Windows and macOS including Apple silicon M1, M2 and M3 devices.

Mobile professionals who need extra screen real

The triple extender suits users who multitask across documents, code, or video calls and want a compact setup that travels with the laptop. It is not suitable for buyers whose laptop falls outside the 13.3 to 17.3 inch diagonal range, or for owners of Microsoft Surface and Chromebook devices which are explicitly unsupported. Gamers seeking high refresh rates or adaptive sync should look elsewhere.

Check laptop dimensions and port availability

Before ordering, verify that your laptop’s screen length, height and thickness fall within the extender’s mounting limits; the 13.3 to 17.3 inch figure refers only to diagonal size. The left panels rotate up to 235 degrees and the right panels up to 180 degrees, so ensure there is enough desk clearance for the chosen angles. Confirm your laptop can supply video and power over a single USB-C or compatible port, as the extender uses one cable for both signals.