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

SKU: K33603EU
Regular price £258.95 inc. VAT
  • Supports USB-C® and legacy USB-A laptops running Windows 7 or above, macOS 10.14 or above, Chrome OS 44 or above
  • Plastic outer case composed of 73% post-consumer recycled content (PCR)
  • Secure screw lock keeps the USB-C® host cable in place even in busy office and hot-desking environments
  • Dual 4K Video via HDMI® 2.0 and DP++ 1.2
  • Up to 100W Power Delivery to compatible laptops while powering connected accessories
  • Up to 10Gbps data transfer speeds via 1 x USB-C® port and 5 x USB-A ports
  • Accommodates Zero-Footprint Mounting and Kensington Security Lock
  • Free Kensington Dockworks™ software

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
DC-in jack Yes
Headphone connectivity 3.5 mm
Headphone outputs 1
Combo headphone/mic port Yes
Microphone in No
DisplayPort version 1.2
DisplayPorts quantity 2
HDMI version 2.0
HDMI ports quantity 2
USB Power Delivery revision 3.0
USB Power Delivery up to 100 W
USB Power Delivery (USB PD) Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
Host interface USB 3.2 Gen 2 (3.1 Gen 2) Type-C
Connectivity technology Wired
Network
Ethernet LAN data rates 10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports 1
Ethernet LAN Yes
Performance
Country of origin Thailand
Plug and Play No
LED indicators Yes
Housing material Acrylonitrile butadiene styrene (ABS), Metal, Polycarbonate (PC)
Cable lock slot type Kensington, Nano
Cable lock slot Yes
Maximum refresh rate 60 Hz
Maximum digital resolution 4096 x 2160 pixels
HD type 4K Ultra HD
Card reader integrated No
Product colour Black
Power
Compatible power plug types EU, UK
Output voltage 20 V
Output current 8.5 A
Input current 1.8 A
AC input voltage 100 - 240 V
Power source type DC
Software
Other operating systems supported ChromeOS
Mac operating systems supported Mac 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
Windows operating systems supported Windows 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
Operational conditions
Operating relative humidity (H-H) 0 - 55%
Storage temperature (T-T) -18 - 60 °C
Operating temperature (T-T) 0 - 40 °C
Sustainability
Sustainability compliance Yes
Sustainability certificates ErP
Weight & dimensions
Weight 395 g
Height 30 mm
Depth 90 mm
Width 210 mm
Packaging data
Package weight 1.46 kg
Package height 90 mm
Package depth 150 mm
Package width 235 mm
Packaging content
Quick start guide Yes
Cables included AC, USB Type-C
AC adapter included Yes
Interface adapters included USB Type-A male - USB Type-C female
Warranty card Yes
Technical details
Compliance certificates CB, CE, RoHS, UKCA
Logistics data
Products per master (outer) case 6 pc(s)
Other features
Minimum system requirements Intel Core i5 6th+8Gb RAMIntel HD Graphics 620