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Short 20cm USB-C cable with built-in LED power display

SMUGDESK

SMUGDESK 20cm USB-C to USB-C Cable with LED Power Display

SKU CH-5QSY-1WA4J

A 20 cm USB-C cable with an LED display shows real-time power data while delivering 100 W charging, 20 Gbps transfer and 8K video

  • Real-time power monitoring with integrated LED display showing voltage current and power
  • 100W PD fast charging for laptops smartphones and tablets
  • 20Gbps bandwidth for rapid large file transfers with external SSDs
  • 8K video output support to connect Type-C monitors
  • Compact 20cm length reduces cable clutter on desktop and in bags

20 cm USB-C cable with live power readout

This 20 cm USB-C male-to-male cable includes an integrated LED display that shows real-time voltage, current and power while charging. It delivers up to 100 W Power Delivery for laptops, smartphones and tablets. The link runs at 20 Gbps for rapid file transfers with external SSDs and also carries 8K video to compatible Type-C monitors. Reinforced strain relief and a short length reduce clutter and withstand frequent plugging.

Ideal for desk setups needing visible charging data

Users who want to monitor exact power draw on a compact cable will benefit from the built-in display. The 20 cm reach suits tight desktop spaces or side-by-side device connections. Buyers who need a longer run to reach distant outlets or who require cable lengths beyond 20 cm should consider other options. The fixed short length cannot be extended without adding a separate coupler.

LED display turns charging into measurable data

The on-cable screen replaces guesswork with live voltage, current and wattage readings so you can confirm that fast charging is active. This visibility helps diagnose slow-charge issues or verify that a power source meets device requirements. No extra software or drivers are needed; the display works automatically whenever the cable carries power.

Highlights

  • Real-time power monitoring with integrated LED display showing voltage current and power
  • 100W PD fast charging for laptops smartphones and tablets
  • 20Gbps bandwidth for rapid large file transfers with external SSDs
  • 8K video output support to connect Type-C monitors
  • Compact 20cm length reduces cable clutter on desktop and in bags

Specifications

No published specifications for this item yet.

Questions about this item

What USB-C power source do I need to reach the 100W rating shown on the LED display?

A USB-C charger or laptop port rated for 100W Power Delivery will let the cable deliver its maximum 100W; lower-rated sources will simply negotiate a lower wattage.

Will the 20Gbps bandwidth work with my older USB 3.0 external SSD?

Yes, the cable is backward compatible and will operate at the SSD’s native USB 3.0 speed instead of the 20Gbps maximum.

How can I confirm the cable is delivering 8K video to my monitor?

The LED display shows live voltage, current and power; if those values remain stable while the monitor runs at its native 8K resolution, the link is operating correctly.

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