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for Monitor, Notebook - 100 W - USB Type C, USB Type A - 4K - 4096 x 2160 - 6 x USB Ports - 5 x USB Type-A Ports - USB Type-A - USB Type-C - Network (RJ-45) - HDMI - 2 x DisplayPorts - DisplayPort - Wired - Gigabit Ethernet
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Genuine Kensington Computer Products through authorized distribution — TAA country-of-origin verified and NDAA §889 screened before checkout.
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 DockWorks? Software
Enables the best connection, performance, and security from your Kensington dock.
Three-Year 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 DockWorks? software, for the best connection, performance, and security from your Kensington dock; and a three-year warranty. VESA compatible.
• 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 10 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 DockWorks? software is recommended for the best connection, performance, and security from your Kensington docking station
• System Requirements: DisplayLink driver installation required
• Warranty: 3 Years
The Professionals' Choice™ With over 40 years of experience, Kensington has been a global leader in desktop productivity solutions since 2006. Known as the Professionals’ Choice, Kensington offers quality-tested products that exceed industry standards, comes with a superior warranty, and provides unmatched support. Built to last with up to 5-year limited warranties, you can trust that our solutions will serve your business for the long haul, reducing unexpected costs and frequent replacements. Experience the harmony of comfort and performance. Your ergonomics and wellness experience should be simple and cohesive, so the results are comfortable, personal, and professional. With Kensington, you gain peace of mind from working with an established U.S.-based partner that organizations worldwide have trusted for over four decades. Whether you're seeking cutting-edge tools to support your company's strategy or looking for the best value to stretch limited budgets, choosing the right tech partner matters.
| Host Interface | USB Type C, USB Type A |
|---|---|
| Product Type | Docking Station |
| Device Supported | Monitor, Notebook |
| Manufacturer Part Number | K33640NA |
| Connectivity Technology | Wired |
| Manufacturer | Kensington Computer Products Group |
| Product Model | SD4785P |
| Product Name | SD4785P Docking Station |
| Brand Name | Kensington |
| Country of Origin | Thailand |
| Ethernet Technology | Gigabit Ethernet |
| HDMI | Yes |
| Network (RJ-45) | Yes |
| Maximum Power Supply Wattage | 100 W |
| DisplayPort | Yes |
| Number of HDMI Outputs | 2 |
| Total Number of USB Ports | 6 |
| Number of DisplayPorts | 2 |
| Headphone/Microphone Combo Port | Yes |
| Kensington Security Slot | Yes |
| USB Type-C | Yes |
| USB Type-C Detail | 1x USB-C 3.2 Gen2 (front) with 5V/3A |
| Number of USB Type-A Ports | 5 |
| Supported Resolutions | 4096 x 2160 |
| USB Type-A | Yes |
| Screen Mode Supported | 4K |
Matched on Monitor · Wired
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