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Two 14.1 inch screens attached to a laptop back, slim bezels, matte dark finish, kickstand deployed

BFKK

BFKK S500 14.1" 1200P Triple Portable Monitor

SKU CH-DK1D-0C4G3

Triple 14.1-inch 1200P FHD screens attach to 13.3–17.5-inch laptops with one USB-C cable and weigh 3 pounds

  • Two 14.1" 1920×1200P FHD screens with 100% sRGB colour
  • Single USB-C cable drives both extra displays for quick setup
  • Left screen rotates 235° and right screen 180° for flexible viewing
  • Clips onto 13.3″–17.5″ laptops with adjustable kickstand for stability
  • 16:10 ratio gives 11% more area than 14″ 16:9 panels

Portable triple-screen extender

The BFKK S500 adds two 14.1-inch 1920 x 1200P displays to a 13.3 to 17.5-inch laptop using a single USB-C cable. It targets mobile professionals and multitaskers who need extra screen real estate for coding, data analysis or content creation while travelling. The 16:10 aspect ratio provides 11% more vertical space than a 16:9 panel of the same diagonal. Compatibility covers Windows 7 through 11 and macOS on M1 and M2 chips.

Thermals noise and power

Both screens draw power and signal through one USB-C connection, eliminating extra power bricks and reducing cable clutter at the desk or on a tray table. Each panel runs at 60 Hz with a 5 ms response time and 300 nit brightness, so typical office workloads generate minimal heat and the unit operates silently with no moving parts. The 100% sRGB gamut and 1500:1 contrast are maintained without active cooling.

Build integration and flexibility

The extender clips onto the back of the laptop and an adjustable kickstand stabilises the triple-screen assembly on uneven surfaces. The left screen rotates 235° for portrait or rear-facing presentation modes, while the right screen rotates 180°. Hinges are rated for 20,000 cycles and the ABS chassis weighs roughly 3 pounds including the supplied carrying case. Buyers who need touch input or higher refresh rates for gaming should look elsewhere.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $387.99
Pricier than about 90% of the 8,808 comparable items (median $16.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I attach the S500 triple monitor to my 15-inch laptop and which cable do I use?

Clip the back panel onto the laptop lid — it stretches to fit 13.3–17.5 inch screens — then plug one USB-C cable into the jack on the backplane to drive both 14.1-inch 1920×1200P displays.

What part of the S500 is most likely to wear out first and can I replace it?

The hinges are rated for 20 000 rotations; the left screen rotates 235° and the right 180°, so the hinge mechanism is the primary wear item and is not user-replaceable.

During a long work session what limit will I hit first on the S500 screens?

The 60 Hz refresh rate and 5 ms response time are fixed, so motion clarity during sustained scrolling or video playback is the first ceiling you reach.

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