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$199.99
SKU: K33480NA

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Features

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

Zero-Footprint Mounting Option and Security Cable Lock Slots

Maximize 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 (K65020WW or K64444WW, sold separately).

Free Kensington DockWorks™ Software and Three-Year Limited Warranty

DockWorks™ WiFi Auto-Switch guarantees the fastest, most reliable internet connection; while MAC Address ID Pass-Through and Reset, and 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’re looking for a driverless USB-C docking solution that offers triple video, 85W Power delivery, and data transfer speeds up to 10Gbps, then the SD4839P is for you. Simply connect it to any USB-C laptop running Windows 10 or later, and choose the right connections and resolutions for your needs. Nine-in-one design features plenty of ports for all your connectivity needs, while a zero-footprint mounting option and security cable lock slots let you maximize desktop space, reduce clutter, and protect your investment. Free DockWorks™ software and a three-year limited warranty.

  • 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
  • # of Monitors Supported: 3
  • Video Ports: HDMI, DP++
  • Maximum Resolution Supported: Triple 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

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  • Connection Technology
    USB-C Alt Mode
  • Driverless
    Yes
  • Additional Screen Outputs
    3
  • Video Ports
    DisplayPort++, HDMI
  • Maximum Resolution
    4K
  • Power Delivery
    85W
  • Operating System(s)
    Windows
  • SD Card Reader
    No
  • Number of USB Ports
    4
  • USB Fast Charging
    No
  • Docking Station Family
    The Task Master
  • DockWorks
    Yes
  • Best For
    USB-C Laptops & Ultrabooks that support Power Delivery and Monitors that support up to dual 4K
  • Compatibility
    Windows 10 or above
  • USB-A Ports
    3 x: USB 3.2 Gen2 (front) with 5V/0.9A
  • 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)
    1000, 100, 10
  • 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
  • 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
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