Kensington SD4781P EQ Dual 4K Docking Station USB-C & USB-A
£278.21 inc VAT
In stock
More Ways to Pay
-
Buy now, pay later with Klarna at checkout
-
Pay in 3 interest-free payments with PayPal at checkout
About This Item
- Dual 4K docking station with 2 x HDMI 2.0 and 2 x DisplayPort 1.2 supporting 4096 x 2160 at 60 Hz on two displays
- Host interface USB 3.2 Gen 2 Type-C with 100 W USB Power Delivery 3.0 and secure screw-lock cable
- Connectivity includes 1 x Gigabit Ethernet RJ-45 and a 3.5 mm combo headphone/mic port
- Six USB ports: four USB 3.2 Gen 1 Type-A, one USB 3.2 Gen 2 Type-A, and one USB 3.2 Gen 2 Type-C (10 Gbit/s)
- Compatibility: Windows 7+, macOS 10.14+, Chrome OS 44+, including MacBook M-Series Base Chipset
- Security and status: Nano and Kensington cable lock slots with LED indicators; sustainability: up to 50% PCR housing and ErP certified
- What to check: power plug type (EU/UK included) and that USB-A devices may require a separate power source
Payment Methods:
You may also like
Kensington SD4781P EQ USB-C & USB-A Dual 4K Docking Station | Sustainable Dual 4K Hub
The Kensington SD4781P EQ USB-C & USB-A Dual 4K Docking Station offers a single docking solution for mixed device estates. It is designed for professionals and organisations prioritising sustainability. This dock supports modern USB-C and legacy USB-A laptops, including dual monitor setups for MacBook M1/M2/M3 devices. The outer case uses up to 50% post-consumer recycled content.
Sustainable Design for Modern Workspaces
This docking station features an outer case composed of up to 50% post-consumer recycled (PCR) content. It holds ErP sustainability certification and complies with UKCA and CE standards. The compact form factor (210 x 90 x 30 mm) helps reduce desk footprint. Kensington includes a cable lock slot for physical security in busy offices.
Dual 4K Monitor Support
Connect up to two external Ultra HD displays at 4096 x 2160 resolution and 60 Hz. The dock provides two HDMI 2.0 ports and two DisplayPort 1.2 ports for flexible video connectivity. This allows for a dual-monitor workflow using either connection type. Ensure your host device supports dual display output via USB-C Alt Mode.
High-Speed Connectivity and Power
The dock offers six USB ports with a data transfer rate of up to 10 Gbit/s. This includes four USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2 Type-A port, and one USB 3.2 Gen 2 Type-C port. USB Power Delivery 3.0 provides up to 100 W to charge your host laptop. A secure screw-lock USB-C cable ensures a stable connection.
Reliable Wired Networking
Integrated Gigabit Ethernet delivers stable LAN connectivity at 10/100/1000 Mbit/s. This is essential for reliable video calls and large file transfers in office environments. The dock also features a 3.5 mm combo headphone/mic port for audio peripherals. Note that a microphone input port is not listed here.
Broad Compatibility and OS Support
The dock is compatible with Windows 7 or above, macOS 10.14 or above, and Chrome OS 44 or above. It specifically supports MacBook M-Series base chipsets. The host interface is USB 3.2 Gen 2 Type-C. Note that Plug and Play is not listed here; driver installation may be required.
Product Specifications
| Metric | Spec. |
|---|---|
| Max Digital Resolution | 4096 x 2160 pixels (4K) |
| USB Ports Quantity | 6 (Mix of Gen 1/Gen 2 A & C) |
| USB Power Delivery | Up to 100 W (USB PD 3.0) |
| Ethernet LAN | 1 x RJ-45 (10/100/1000 Mbit/s) |
| Video Outputs | 2 x HDMI 2.0, 2 x DisplayPort 1.2 |
| Weight | 395 g (unit) / 1.46 kg (package) |
Box contents
- Kensington SD4781P EQ Docking Station
- AC adapter included
- Cables included: AC, USB Type-C
- Interface adapters included: USB Type-A male – USB Type-C female
- Quick start guide
- Warranty card
Key points to check
- Confirm your laptop has a USB-C port that supports DisplayPort Alt Mode and Power Delivery for full functionality.
- Verify your operating system version meets the minimum requirements (macOS 10.14+, Windows 7+, Chrome OS 44+).
- Check if a UK power plug is included for your region, as compatible plug types are listed as EU and UK.
- Ensure your host device can utilise the 100W Power Delivery if charging is required via the dock.
Common questions
Does this dock support MacBook M1/M2/M3 dual monitors?
Can I connect legacy USB-A devices?
Is the USB-C cable removable?
Does it provide a microphone input port?
What is the maximum power delivery to a laptop?
Why we rate it
This Kensington dock is ideal for professionals using mixed USB-C and USB-A laptops who need dual 4K displays and sustainable hardware. It suits UK organisations prioritising reduced environmental impact and secure, wired connectivity. Covered by the applicable manufacturer warranty.
| Compatibility | MacBook M-Series Base Chipset |
|---|---|
| Minimum system requirements | Intel Core i5 6th+ 8Gb RAM Intel HD Graphics 620 |
| Combo headphone/mic port | Yes |
| USB 3.2 Gen 1 3.1 Gen 1 Type-A ports quantity | 4 |
| 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 |
| Headphone connectivity | 3.5 mm |
| Host interface | USB 3.2 Gen 2 (3.1 Gen 2) Type-C |
| Ethernet LAN RJ-45 ports | 1 |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 2 |
| Microphone in | No |
| Headphone outputs | 1 |
| DC-in jack | Yes |
| USB Power Delivery USB PD | Yes |
| USB Power Delivery revision | 3.0 |
| USB Power Delivery up to | 100 W |
| DisplayPort version | 1.2 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Maximum digital resolution | 4096 x 2160 pixels |
| Number of displays supported | 2 |
| Country of origin | Thailand |
| Product colour | Black |
| Card reader integrated | No |
| Cable lock slot | Yes |
| Plug and Play | No |
| LED indicators | Yes |
| Data transfer rate | 10 Gbit/s |
| Cable lock slot type | Nano, Kensington |
| HD type | 4K Ultra HD |
| Housing material | Acrylonitrile butadiene styrene (ABS), Metal, Polycarbonate (PC) |
| Sustainability compliance | Yes |
| Sustainability certificates | ErP |
| Compliance certificates | CB, CE, RoHS, UKCA |
| Special features | EQ |
| Products per master outer case | 6 pc(s) |
| Master outer case width | 285 mm |
| Master outer case gross weight | 9.54 kg |
| Master outer case length | 486 mm |
| Master outer case height | 195 mm |
| Power source type | DC |
| Input current | 1.8 A |
| Compatible power plug types | EU, UK |
| AC input voltage | 100 – 240 V |
| Output voltage | 20 V |
| Output current | 8.5 A |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Other operating systems supported | ChromeOS |
| Operating temperature T-T | 0 – 40 °C |
| Storage temperature T-T | -18 – 60 °C |
| Operating relative humidity H-H | 0 – 55% |
| Weight | 395 g |
| Width | 210 mm |
| Depth | 90 mm |
| Height | 30 mm |
| Package weight | 1.46 kg |
| Package width | 90 mm |
| Package depth | 235 mm |
| Package height | 30 mm |
| Quantity per pack | 1 pc(s) |
| Interface adapters included | USB Type-A male – USB Type-C female |
| Quick start guide | Yes |
| Cables included | AC, USB Type-C |
| AC adapter included | Yes |
| Warranty card | Yes |
| Master outer case net weight | 9.54 kg |
| USB ports quantity | 6 |
| Compatible operating systems | macOS 10.14 or above, Windows 7 or above, Chrome OS 44 or above |
| Distributor SKUs | CI82913, 34404J, 8688676, 498279, STD10227012, OSK33603EU |
Reviews
Clear filtersThere are no reviews yet.