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Compact rectangular dock with matte dark finish and multiple ports

Kensington

Kensington K33620NA DisplayLink USB-C docking station

SKU CH-S3Y6-AQ254 MPN K33620NA

A DisplayLink USB-C dock delivering dual 4K at 60 Hz through two DisplayPort 1.2 and two HDMI 2.0 ports while supplying up to 100 W laptop charging from a 135 W adapter

  • Supports dual 4K monitors at 60Hz
  • Charges laptop up to 100W via USB-C
  • Works with Windows MacBooks and Surface devices
  • Four video outputs: two DisplayPort 1.2 and two HDMI 2.0
  • Compatible with USB-C USB-A and Thunderbolt laptops

Hybrid USB-C docking station

The Kensington K33620NA is a hybrid USB-C docking station built around DisplayLink technology to provide multi-monitor support on Apple M1 MacBooks and other laptops with limited native video outputs. It suits professionals who need dual 4K displays from a single USB-C or USB-A port on Windows, macOS, Surface or Chromebook devices.

Sustained multi-display operation

DisplayLink processing handles dual 4K video at 60Hz continuously without relying on the host GPU for rendering. The 135W power supply delivers up to 100W charging over USB Power Delivery 3.0 to keep the host laptop powered during long sessions. Four video outputs (two DisplayPort 1.2++ and two HDMI 2.0) allow flexible monitor combinations without bandwidth contention.

USB 3.0 bandwidth limits

Data traffic runs over a 10Gbps USB 3.0 link, which caps total throughput for displays, peripherals and network adapters sharing the connection. Heavy simultaneous I/O can reduce available bandwidth for video compression. Thunderbolt hosts will operate at USB speeds unless a native Thunderbolt dock is used instead.

Highlights

  • Supports dual 4K monitors at 60Hz
  • Charges laptop up to 100W via USB-C
  • Works with Windows MacBooks and Surface devices
  • Four video outputs: two DisplayPort 1.2 and two HDMI 2.0
  • Compatible with USB-C USB-A and Thunderbolt laptops

Specifications

No published specifications for this item yet.

Questions about this item

Does the 135 W supply and 100 W PD output make the K33620NA run hot or loud during all-day use?

The dock delivers up to 100 W laptop charging from a 135 W adapter using DisplayLink technology; it has no active cooling, so sustained loads stay quiet and warm rather than hot.

Which cables and host ports must I already have to get dual 4K at 60 Hz from the K33620NA?

You need a host with USB-C, USB-A or Thunderbolt that supports DisplayLink, plus two display cables — either two HDMI 2.0, two DisplayPort 1.2, or one of each — to drive both 4K 60 Hz outputs.

Will the K33620NA work alongside my older monitors that only accept 1080p over HDMI?

Yes — the dock's HDMI 2.0 and DisplayPort 1.2 outputs downscale automatically, so legacy 1080p screens run at their native resolution while the other port drives 4K at 60 Hz.

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