Gadgets That Spark Joy

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Price  $299.99
SKU: K33640NA

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Features

Designed 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.

Dual 4K Video Output (HDMI 2.0 and DP++ 1.2 @ 60Hz)

Delivers Ultra High Definition (4096 x 2160) images. Four video ports allow users the ability to select between HDMI 2.0 and DP++ 1.2 without the need for cumbersome adapters.

Up to 100W Power Delivery (PD 3.0)

For fast charging.

Six USB Ports (USB-A and USB-C)

Two-layer hub delivers speeds up to 10Gbps. Front: 1x USB-C 3.2 Gen2 up to 5V/3A and 1x USB-A 3.2 Gen2 up to 5V/2.4A; Back: 4x USB-A 3.2 Gen1 up to 5V/0.9A

Free Kensington DockWorksâ„¢ Software

Enables the best connection, performance, and security from your Kensington dock.

Three-Year Limited Warranty

Rest assured knowing you’re covered by Kensington.

Zero Footprint Mounting Option

Adjustable clamp easily attaches to a desktop edge, cubicle wall, monitor arm, or other surface for maximum mounting flexibility (K34050, sold separately).

Designed for Surface, the SD4785P USB-C & USB-A 10Gbps Dual 4K Hybrid Docking Station w/ 100W PD - DP++ & HDMI (DFS) is the ultimate hybrid docking solution for Ultra High Definition Dual 4K @ 60Hz video. Features include the ability to select between HDMI 2.0 and DP++ 1.2, with four video ports in all (no need for cumbersome adapters); six USB ports; 100W of power delivery; a 1m (3.28 feet) USB-C to USB-C cable with USB-A adapter; Thunderbolt 3 compatibility; optional Kensington DockWorksâ„¢ software, for the best connection, performance, and security from your Kensington dock; and a three-year warranty. Mountable design.

  • Best For: USB-C or USB-A Laptops & Ultrabooks and Monitors that support up to 4K
  • Connection Technology: USB-C or USB-A (DisplayLink)
  • Power Delivery: Supports USB-C PD 3.0 (up to 100W of laptop charging)
  • Compatibility: Windows 7 or above
  • # of Monitors Supported: 2
  • Video Ports: 2 x HDMI v2.0 and 2 x DisplayPort 1.2++
  • Maximum Resolution Supported: Single or Dual Monitors: 4096 x 2160 @ 60Hz
  • Plug & Play: Plug & play installation, though installation of Kensington DockWorksâ„¢ software is recommended for the best connection, performance, and security from your Kensington docking station
  • System Requirements: DisplayLink driver installation required
  • Warranty: Three-year limited warranty
  • Optimized for your Windows 11 docking station needs, including support for Snap Layouts and Snap Groups

Product Specifications

Connection Technology:
USB-C or USB-A (DisplayLink)
Driverless:
No
Additional Screen Outputs:
2
Video Ports:
DisplayPort++, HDMI
Maximum Resolution:
4K
Power Delivery :
100W
Operating System(s):
Windows
Number of USB Ports:
6
USB Fast Charging:
Yes
TAA Compliant:
Docking Station Family:
The Task Master
DockWorks:
Yes (for Windows only)
Best For:
USB-C or USB-A Laptops & Ultrabooks and Monitors that support up to 4K
Compatibility:
Windows 7 or above
USB-A Ports:
5x: (1) USB-A 3.2 Gen2 (front) with 5V/2.4A fast-charging & (4) USB-A 3.2 Gen1 (back) supporting 5V/0.9A
USB-C Ports:
1x USB-C 3.2 Gen2 (front) with 5V/3A
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:
Single or Dual Monitors: 4096 x 2160 @ 60Hz
Mounting Option:
Maximize desktop space and reduce desktop cable clutter via our optional Docking Station Mounting Bracket (K34050WW)
Warranty:
Limited 3-year warranty
Plug & Play:
DisplayLink driver installation required
Security Slot Compatibility:
Kensington Nano Security Slot, Kensington Security Slot
System Requirements:
USB-C host device must support Power Delivery. Power Delivery is not supported on USB-A host devices without the use of the optional 60W power splitter (K38310)
USB-C Power Delivery:
Supports USB-C PD 3.0 (100W of laptop charging)
Video Output:
2 x DisplayPort 1.2++, 2 x HDMI v2.0
4K Support:
Yes
Device Compatibility:
Surface Go, Surface Go 2, Surface Go 3, Surface Go 4, Surface Laptop 3, Surface Laptop 4, Surface Laptop 1 (13"), Surface Laptop 2 (13"), Surface Laptop 5 (13.5"), Surface Laptop 5 (15"), Surface Laptop Go, Surface Laptop Go 2, Surface Laptop Go 3, Surface Laptop Studio, Surface Laptop Studio 2, Surface Pro 4, Surface Pro 5, Surface Pro 6, Surface Pro 7, Surface Pro 7+, Surface Pro 8, Surface Pro 9, Surface Pro 10, Surface Pro X