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Rectangular silver dock with ports and small round Bluetooth speaker

Belkin

Belkin Universal USB-C 11-in-1 Pro 100W Dock with Boost U Speaker

SKU CH-WBAY-K9RC4

An 11-port USB-C dock drives three 4K displays and delivers 100 W charging, bundled with a Bluetooth speaker that runs five hours

  • Triple 4K display support with one screen at 3840 x 2160 60Hz
  • 11 ports including dual HDMI, VGA, USB-A 3.2, USB-C, SD and MicroSD readers
  • 100 W USB-C pass-through power keeps your laptop charged while you work
  • Bundled Boost U speaker pairs via Bluetooth for 5 hour cord-free playback
  • Compact speaker measures 54.8 x 44.4 mm with 600 mAh battery and water resistance

Universal USB-C 11-in-1 Dock with Boost U Speaker

The Belkin Universal USB-C 11-in-1 Pro Dock bundles a multi-port hub with a Bluetooth Boost U speaker for professionals who need expanded connectivity and hands-free audio in one package. It supports up to three external monitors and delivers 100W pass-through power to keep a laptop charged. The compact speaker adds a built-in microphone and remote shutter function for calls and photos.

Setup requirements to verify

Confirm your laptop has a USB-C port that supports video output and power delivery to use the dock’s display and charging features. The hub provides two HDMI ports, one VGA port, USB-A 3.2, USB-C, SD and MicroSD card readers, Gigabit Ethernet and audio in/out. The speaker charges via Micro USB and pairs over Bluetooth with compatible devices.

Sustained operation characteristics

The dock maintains stable triple-display output at up to 4K 60Hz on a single monitor during extended work sessions without thermal throttling. Pass-through power delivery remains consistent at 100W for continuous laptop charging. The Boost U speaker offers up to 5 hours of playback per charge, and its water-resistant design handles daily desk use reliably.

Highlights

  • Triple 4K display support with one screen at 3840 x 2160 60Hz
  • 11 ports including dual HDMI, VGA, USB-A 3.2, USB-C, SD and MicroSD readers
  • 100 W USB-C pass-through power keeps your laptop charged while you work
  • Bundled Boost U speaker pairs via Bluetooth for 5 hour cord-free playback
  • Compact speaker measures 54.8 x 44.4 mm with 600 mAh battery and water resistance

Specifications

No published specifications for this item yet.

Questions about this item

What cables and accessories come with the dock and the Boost U speaker, and what must be purchased separately?

The bundle includes the 11-in-1 Pro dock, the Boost U Bluetooth speaker with built-in microphone, and a Micro USB charging cord for the speaker. A USB-C host cable to connect the dock to your laptop is not included and must be bought separately.

Which video outputs should I use to run three 4K monitors at 60 Hz?

The dock supports up to three displays: one monitor at 3840 x 2160 at 60 Hz via HDMI, and two additional monitors through the second HDMI and the VGA port. Use the two HDMI ports for the highest-resolution screens.

Will the 100 W pass-through power keep my laptop charged while all ports and the speaker are active?

Yes, the dock delivers up to 100 W of pass-through power to the connected host, so your laptop stays charged while you use the Gigabit Ethernet, card readers, audio jacks and up to three external displays simultaneously.

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