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Price  $229.99
SKU: K34440NA

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Features

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Designed Exclusively for Surface

Kensington worked directly with Microsoft to provide professional-level connectivity that looks as good as it functions, so you can work like a pro. Connect with confidence for a seamless dock and charge experience.

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 7 and above.

Numerous Video Ports

With two DisplayPort++ 1.4 ports and one HDMI 2.0b 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

With support for up to Single 4K @ 60Hz [requires host device to have DSC enabled (4K @ 30Hz supported without)], Dual 1440p @ 60Hz, and Triple 1080p @ 60Hz, this docking station has your video needs covered. For more information on what your USB-C based Surface device supports, please see our resolution chart or our product sheet.

85W Power Delivery

Quickly and easily charge any Thunderbolt 3, Thunderbolt 4, or USB-C enabled laptop (USB-C laptops must support Power Delivery).

9-in-1 Design with Four USB-ports

The front side features one USB-C 3.2 Gen2 port (up to 5V/1.5A/10Gbps), one USB-A 3.2 Gen2 port (up to BC1.2, 5V/1.5A/10Gbps), and a combo audio port. The rear features two USB-A 3.2 Gen2 ports (up to 5V/0.9A/10Gbps), a Gigabit Ethernet port, two DP++ 1.4 ports, and one HDMI 2.0b port.

Flexible Mounting Options

Can be mounted vertically or horizontally.

Free Kensington DockWorksâ„¢ Software and Three-Year Warranty

Optimize your docking station’s performance with free Kensington DockWorks™ software. A three-year warranty means you can rest assured knowing you’re covered by Kensington.

If you have a USB-C enabled Surface device and need to work on multiple screens, the SD4845P is the ideal docking station. A single USB-C cable provides a plug-and-play connection for up to three 1080p monitors, with no need for driver installation, dongles, or adapters. The same cable keeps your laptop charged with 85W Power Delivery, and allows you to connect your mouse, keyboard, and other USB accessories. All supported by ultra-fast 10 Gbps data transfer speeds, so your productivity is never compromised. See compatibility table for supported devices.

  • Best For: USB-C Surface devices that support Power Delivery, and monitors that support up to Triple 1080p
  • Connection Technology: USB-C Alt Mode
  • Power Delivery: 85W
  • Compatibility: Windows 7 or above
  • # of Monitors Supported: 3
  • Video Ports: (1) HDMI 2.0b, (2) DP++ 1.4
  • Maximum Resolution Supported: Up to Single 4K @ 60Hz [requires host device to have DSC enabled (4K @ 30Hz supported without)], Dual 1440p @ 60Hz, and Triple 1080p @ 60Hz (see resolution chart or product sheet for more details on what each USB-C based Surface device supports).
  • Plug and Play: Plug and play installation without the need for drivers or downloads
  • System Requirements: Host device must support Power Delivery and DisplayPort Alt mode over USB-C
  • Warranty: 3 Years

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
  • Number of USB Ports
    4
  • USB Fast Charging
    Yes
  • Docking Station Family
    The Task Master
  • DockWorks
    Yes
  • Best For
    USB-C Surface devices that support Power Delivery, and monitors that support up to Triple 1080p
  • Certified For
    Designed for Microsoft Surface
  • Compatibility
    Windows 7 or above
  • USB-A Ports
    3x: (1) USB-A 3.2 Gen2 (front) with up to 5V/2.1A fast-charging & (2) USB-A 3.2 Gen2 (back) supporting 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)
    10, 100, 1000
  • Maximum Resolution Supported
    Up to Single 4K @ 30Hz, Dual 1440p @ 60Hz and Triple 1080p @ 60Hz (see resolution chart or product sheet for more details on what each USB-C based Surface device supports)
  • Plug & Play
    Plug & Play installation without need for drivers or downloads
  • Security Slot Compatibility
    Kensington Security Slot
  • 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 v2.0b, 2 x DisplayPort++ v1.4
  • 4K Support
    Yes
  • Device Compatibility
    Surface Go, Surface Go 2, Surface Go 3, Surface Laptop 3 (13"), Surface Laptop 3 (15"), Surface Laptop 4 (13"), Surface Laptop 4 (15"), Surface Laptop 5 (13.5"), Surface Laptop 5 (15"), Surface Laptop Go, Surface Laptop Go 2, Surface Laptop SE, Surface Laptop Studio, Surface Pro 7, Surface Pro 7+, Surface Pro 8, Surface Pro 9, Surface Pro X, Surface Studio, Surface Studio 2