Skip to Content Skip to footer
To see content specific to your location, return to the country or region that matches your location.

Suggestions

  • No Suggestions

Site Pages

SKU: K33480AP

Product Quote Request

Request a Quote

Features

Driverless USB-C Connectivity

No driver to download, install or update. 10Gbps data transfer speed and 85W Power Delivery (PD 3.0) make this an ideal solution for all USB-C Windows laptops supporting DisplayPort Alt Mode and Power Delivery.

Universal Windows Compatibility

Connects seamlessly to any laptop running Windows 10 and above.

Numerous Video Ports

With 2 x DisplayPort++ 1.4 ports and 1 x HDMI 2.0 port, select the right connections and resolutions for your needs. Resolutions supported vary by the device connected (see manual or specifications table for more information).

Dynamic Video Support

Supports up to 3 x 1080p @ 60Hz - an ideal solution for multi-monitor setups.

85W Power Delivery

Allows you to quickly and easily charge any Thunderbolt 3, Thunderbolt 4, USB4 or USB-C enabled laptop (USB-C laptops must support Power Delivery).

9-in-1 Design with 4 USB Ports

The front features 1 x USB-C 3.2 Gen2 port (up to 5V/1.5A/10Gbps), 3 x USB-A 3.2 Gen2 ports (up to 5V/0.9A/10Gbps) and a combo audio port. The rear features a Gigabit Ethernet port, 2 x DP++ 1.4 ports and one HDMI 2.0 port.

Zero-Footprint Mounting Option and Security Cable Lock Slots

Maximise desktop space and reduce cable clutter by mounting your docking station out of the way (mounting bracket K34050WW, sold separately). Lock slots allow you to protect your investment with a cable lock (K65020EU or K64444WW, sold separately).

Free Kensington DockWorks™ Software and Three-Year Limited Warranty

DockWorks™ WiFi Auto-Switch guarantees the fastest, most reliable internet connection. MAC Address ID Pass-Through & Reset together with Device Connection Monitoring give IT managers maximum network monitoring and visibility. A three-year limited warranty lets you rest assured knowing you’re covered by Kensington.

If you have a USB-C enabled device and need to work on multiple screens, the SD4839P is the ideal docking station. Simply connect any USB-C laptop running Windows 10 or later and choose the right connections and resolutions for your needs. The nine-in-one design expands your connectivity options. A zero-footprint mounting option and security cable lock slots maximises desktop space, reduces clutter and protects your investment

  • Best For: Windows USB-C laptops that support Power Delivery, and monitors that support up to dual 4K
  • Connection Technology: USB-C Alt Mode
  • Power Delivery: 85W
  • Compatibility: Windows 10 or later
  • No. of Monitors Supported: 3
  • Video Ports: HDMI, DP++
  • Maximum Resolution Supported: 3 x 1080p @ 60Hz
  • Plug and Play: Plug and play installation, though installation of Kensington DockWorks™ software is recommended for the best connection, performance and security from your Kensington docking station
  • System Requirements: Host device must support Power Delivery and DisplayPort Alt Mode over USB-C
  • Warranty: Three-year limited warranty

Product Specifications

Connection technology:
USB-C Alt Mode
Driverless:
Yes
Video ports:
DisplayPort++, HDMI
Maximum resolution :
4K
Power delivery:
85W
Operating system(s):
Windows
USB fast charging:
No
TAA Compliant:
Docking station family:
The Task Master
Best For:
USB-C Laptops & Ultrabooks that support Power Delivery and Monitors that support up to dual 4K
Compatibility:
Windows 10 or above
USB-C ports:
1 x USB-C 3.2 Gen2 (front) with 5V/1.5A charging
Audio:
1 x 3.5mm Combo Microphone & Headphone Port (front)
Data transfer speeds:
Supports up to 10Gbps data transfer speed
Ethernet Speed (Mbps):
10, 100, 1000 Actual Ethernet speeds may vary depending on, but not limited to, Internet bandwidth, Ethernet cables, network switches, and the hardware and firmware performance of the host computer.
Maximum resolution supported:
Minimum Resolution (DP1.2/HBR2): Single 4K @ 30Hz Dual 1080p @ 60Hz Triple 1080p @ 30Hz // Maximum Resolution (DP1.4/HBR3 *DSC On): Single and Dual 4K @ 60Hz*, Triple 1080p @ 60Hz
Period of Warranty:
Limited 3-year warranty
Plug & play:
Plug & play installation without need for drivers or downloads
System requirements:
Host device must support Power Delivery and DisplayPort Alt Mode over USB-C
USB-C Power Delivery:
Supports USB-C PD 3.0 (85W of laptop charging)
Video output:
1 x HDMI v2.0, 2 x DisplayPort++ v1.4
4K support:
Yes