Kensington

Kensington SD4781P EQ USB-C & USB-A Dual 4K Docking Station

SKU
K33603EU
In Stock
USB-C, 4 x USB-A 3.2 Gen1, 1 x USB-A 3.2 Gen2, 1 x USB-C 3.2 Gen2, RJ-45, 2 x DisplayPort, 2 x HDMI, 1 x 3.5mm, 385 g
Login for pricing

Secure fast payment on this purchase

Next Day (UK) Delivery offered on stock items

Universal Compatibility
Supports USB-C® and legacy USB-A laptops running Windows 7 or above, macOS 10.14 or above and Chrome OS 44 or above.

Sustainability Focused
Composed of 73% post-consumer recycled content (PCR), the plastic material used in the SD4781P docking station is aimed at reducing our environmental impact.

Secure Screw Lock Connection
Host USB-C cable includes a screw lock to ensure the cable remains in place even in busy office environments.

Multiple Ports
Supports USB-C® and delivers speeds up to 10Gbps via 1 x USB-C® port and 5 x USB-A ports. Also includes 2 x HDMI® 2.0 ports, 2 x DP++ 1.2 ports, Gigabit Ethernet port and an audio combo jack.

Dual 4K Video via HDMI® 2.0 and DP++ 1.2
Four video ports allow you to select between HDMI® 2.0 and DP++ 1.2 without the need for cumbersome adapters. Also enables dual screen supports for M1/M2/M3 MacBooks.

Up to 100W Power Delivery
Delivers power to laptop, docking station and connected accessories. Supports up to 100W for USB-C® Alt Mode laptops. USB-A laptops require an alternative source of power, sold separately.

Zero-Footprint Mounting Option and Security Cable Lock Slots
Maximise desktop space by mounting your docking station out of the way. Mounting bracket sold separately (K34050WW). Protect your investment with a Kensington cable lock (K65020EU or K65021WW), sold separately.

Ideal for professionals requiring a single docking solution for a mixed estate of devices and organisations putting sustainability at the forefront, the SD4781P USB-C® & USB-A Dual 4K Docking Station is a versatile dock that supports the latest USB-C® and legacy USB-A* laptops - including dual monitor support for MacBook M1/M2/M3 laptops. SD4781P’s outer case is composed of 73% post-consumer recycled content (PCR), aimed at reducing our environmental impact. The docking station supports up to 2 external Ultra HD monitors (4K @ 60Hz), with the ability to select between HDMI® 2.0 and DP++ 1.2 connections. A secure screw lock USB-C cable ensures the cable remains in place even in busy office environments. Together with data transfer speeds up to 10Gbps via 6 x USB ports and up to 100W Power Delivery, the SD4781P USB-C® & USB-A Dual 4K Docking Station is the perfect solution for a wide range of different workstation setups. * USB-A devices require an alternative power source, sold separately.
Ports & interfaces
Combo headphone/mic portYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
Headphone connectivity3.5 mm
Host interfaceUSB 3.2 Gen 2 (3.1 Gen 2) Type-C
Ethernet LAN (RJ-45) ports1
HDMI ports quantity2
HDMI version2.0
DisplayPorts quantity2
Microphone inNo
Headphone outputs1
DC-in jackYes
Connectivity technologyWired
USB Power DeliveryYes
USB Power Delivery revision3.0
USB Power Delivery up to100 W
DisplayPort version1.2
Network
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports1
Performance
Maximum digital resolution4096 x 2160 pixels
Country of originThailand
Product colourBlack
Card reader integratedNo
Cable lock slotYes
Plug and PlayNo
LED indicatorsYes
Cable lock slot typeKensington, Nano
HD type4K Ultra HD
Housing materialAcrylonitrile butadiene styrene (ABS), Metal, Polycarbonate (PC)
Maximum refresh rate60 Hz
Technical details
Product colourBlack
Cable lock slotYes
Plug and PlayNo
Sustainability complianceYes
Sustainability certificatesErP
Compliance certificatesCB, CE, RoHS, UKCA
Products per master (outer) case6 pc(s)
Storage
Card reader integratedNo
Power
Power source typeDC
Input current1.8 A
Compatible power plug typesEU, UK
AC input voltage100 - 240 V
Output voltage20 V
Output current8.5 A
Software
Windows operating systems supportedWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Mac operating systems supportedMac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma
Other operating systems supportedChromeOS
Indication
LED indicatorsYes
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-18 - 60 °C
Operating relative humidity (H-H)0 - 55%
Sustainability
Sustainability complianceYes
Sustainability certificatesErP
Weight & dimensions
Weight395 g
Width210 mm
Depth90 mm
Height30 mm
Package weight1.46 kg
Package width235 mm
Package depth150 mm
Package height90 mm
Design
Windows operating systems supportedWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Mac operating systems supportedMac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma
Country of originThailand
Product colourBlack
Cable lock slotYes
LED indicatorsYes
Cable lock slot typeKensington, Nano
Packaging data
Package weight1.46 kg
Package width235 mm
Package depth150 mm
Package height90 mm
Packaging content
Interface adapters includedUSB Type-A male - USB Type-C female
Quick start guideYes
Cables includedAC, USB Type-C
AC adapter includedYes
Warranty cardYes
Logistics data
Products per master (outer) case6 pc(s)
Other features
Minimum system requirementsIntel Core i5 6th+ 8Gb RAM Intel HD Graphics 620