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Two braided USB-C cables with inline LED power displays coiled together

SMUGDESK

SMUGDESK USB C to USB C Cable 3.3ft 100W 2-Pack LED Display

SKU CH-AZWY-S0GNA

Two 3.3 ft USB-C cables deliver 100 W charging with an LED display and E-marker chip

  • 100W output charges a MacBook Pro to 88 % in 35 minutes
  • Built-in E-Marker chip with 56 kΩ resistor stabilises current and voltage
  • LED display shows real-time charging status
  • 3 ft length suits desk and travel use
  • Two cables included for home and office flexibility

Cable purpose and audience

This SMUGDESK cable set contains two USB-C to USB-C cables each measuring 3.3 ft. They deliver up to 100 W of power so laptops, tablets and phones charge quickly. The built-in LED display shows the live charging wattage. It suits anyone who wants a visible power readout while charging multiple devices.

Who it suits and who it does not

Buyers who want to see real-time power draw on the cable itself will appreciate the LED display. The two-cable pack covers a laptop and a phone at the same time. Users who need data transfer beyond basic charging or who require a longer reach should look at other options.

Deciding specification

The single specification that decides fit is the 100 W maximum power rating combined with the integrated LED wattage display. If your laptop or tablet charges at or below 100 W and you value on-cable power visibility, this pair matches the requirement.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

Will the LED display or E-marker chip need replacement over time?

The cable has no user-serviceable parts; the integrated LED display and E-marker chip are sealed inside the connectors and are not designed to be replaced separately.

What is the maximum power the cable can sustain continuously?

The cable is rated for a maximum output of 100W at 20V/5A, which is the limit that applies during sustained charging sessions.

Does the cable get hot or make noise when charging a laptop all day?

The built-in E-marker chip and 56K ohm resistor help stabilise current and voltage, reducing heat build-up during extended use; the cable operates silently.

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