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. More information: Weight & dimensions | Width | 210 mm |  | Depth | 90 mm | | Height | 31.3 mm | | Weight | 385 g | Network | Ethernet LAN | Yes | | Ethernet LAN (RJ-45) ports | 1 | | Ethernet LAN data rates | 10,100,1000 Mbit/s | Packaging content | Warranty card | Yes | | Cables included | USB | | AC adapter included | Yes | | User guide | Yes | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | | Storage temperature (T-T) | -18 - 60 °C | Software | Windows operating systems supported | Yes | Ports & interfaces | Connectivity technology | Wired | | Host interface | USB 3.2 Gen 2 (3.1 Gen 2) Type-C | | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 | | HDMI ports quantity | 2 | | USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 | | USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 | | USB Power Delivery | Yes | | USB Power Delivery revision | 3.0 | | USB Power Delivery up to | 100 W | | HDMI version | 2.0 | | DisplayPorts quantity | 2 | | DisplayPort version | 1.2 | | Combo headphone/mic port | Yes | | DC-in jack | Yes | | USB Type-C DisplayPort Alternate Mode | Yes | Packaging data | Package width | 235 mm | | Package depth | 149 mm | | Package height | 91 mm | | Package weight | 1396 g | Power | Power source type | DC | | AC input voltage | 100 - 240 V | | Input current | 1.8 A | | Output voltage | 20 V | | Output current | 8.5 A | | Power consumption (max) | 170 W | Other features | Compatible operating systems | Windows 7 or above | | USB ports quantity | 6 | Performance | Product colour | Black | | Data transfer rate | 10 Gbit/s | | HD type | 4K Ultra HD | | Maximum digital resolution | 4096 x 2160 pixels | | Number of displays supported | 2 | | Cable lock slot | Yes | | Cable lock slot type | Kensington | | Plug and Play | Yes | | Housing material | Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC) | | Country of origin | Thailand | | Brand compatibility | Microsoft | | Compatibility | Surface Go, Surface Go 2, Surface Go 3, Surface Laptop 3, Surface Laptop 4, 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 | | Certification | FCC, IC, CE, RCM, VCCI, BSMI, NOM, CB, RoHS, ACCO RSL |
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