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Black USB-C male to female extension cable with inline power switch button

SMUGDESK

SMUGDESK USB-C Male to Female Extension Cable with Power Switch Control Compatible

SKU CH-16R4-KZGF8

A USB-C extension cable with a built-in on/off power switch for convenient device power management without unplugging

  • Built-in on/off switch cuts power without unplugging
  • USB-C male to female extension adds flexible reach
  • Reliable power delivery supports Raspberry Pi 4B and keyboards
  • Molded connectors and flexible jacket resist repeated bending
  • Compact plug-and-play design suits desktop and DIY projects

USB-C Extension with Power Switch

This USB-C male-to-female extension cable adds a built-in on/off button so you can cut power without unplugging. It suits Raspberry Pi 4B owners, keyboard users and anyone who wants simple port protection on a desktop or project bench. Plug-and-play operation requires no drivers.

Power-only USB-C extension limits

The cable passes power but does not guarantee high-speed data or video signals. It is intended for charging and low-bandwidth peripherals; devices that need full USB 3.x throughput or DisplayPort alt-mode may not work at rated performance through this link.

Physical on/off button for port preservation

The integrated switch lets you cycle power with a press instead of stressing the device connector. This single feature decides suitability: choose it when frequent power cycling is needed and the application tolerates a power-only extension.

How it compares

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

Price $12.99
Cheaper than about 70% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Questions about this item

Which version of this SMUGDESK cable should I choose for my Raspberry Pi 4B?

The single Type-C male-to-female design with integrated power switch is the only version offered; it matches the Pi 4B power port and lets you cut supply without unplugging.

What does the built-in power switch actually do when the cable is connected to a laptop?

It breaks the power path instantly so the attached device loses power while the data lines stay connected, letting you reboot a keyboard or peripheral without pulling the plug.

Does the USB-C connector on this cable limit charging speed or data rate in practice?

The cable is described for stable power transmission to peripherals such as keyboards and Raspberry Pi boards; no data-rate or charging-standard specifications are provided.

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