Designed exclusively for Surface, Kensington proudly presents the powerful MD125U4 USB4 Portable Docking Station - an innovative mobile dock that offers all the power of USB4 to provide Dual 4K support, up to 40Gbps upstream speed and up to 100W power pass-through. Power pass-through eliminates the need to travel with an additional power brick by using the Surface’s USB-C power supply to power the dock while charging your device. Pairs with USB-C based Surface devices and is compatible with Thunderbolt 3, Thunderbolt 4 and USB-C 3.2 devices running Window 10 or above. 2 x HDMI 2.1 ports deliver up to 8K @ 30Hz for a single monitor and up to 4K @ 120Hz for dual monitors. Includes 2 x HDMI ports, 1 x USB-C port, 2 x USB-A ports and a 2.5Gbps Ethernet port. Cable storage clips neatly stow the 25cm (9.8”) USB4 cable during transport and when not in use. Includes Kensington three-year limited warranty.

Kensington has worked directly with Microsoft to provide professional-level connectivity that looks as good as it functions. Connect with confidence for a seamless dock and charge experience.
Leading the way with USB4 connection technology, this dock supports USB4, Thunderbolt 3, Thunderbolt 4 and USB-C 3.2 devices running Windows 10 or above.
2 x HDMI 2.1 ports deliver up to 8K @ 30Hz for a single monitor and up to 4K @ 120Hz for dual monitors. Extend your visual productivity with the resolution, contrast and colour depth of Ultra HD.
Plug your USB-C power adapter (80W or greater) into the dock for pass-through power to the device, or power the dock and connected devices using the Surface’s battery when travelling. Add the optional 100W Power Adapter (sold separately) for video, data and power all in one dock.
Extend productivity with up to 40Gbps upstream speed. Includes 1 x USB-C 3.2 Gen2 port supporting data transfer and power pass-through (5V/0.9A charging via Bus power, up to 100W charging via power pass-through), 2 x USB-A 3.2 Gen2 ports and 1 x 2.5Gbps Ethernet port.
Ideal for the hybrid worker, the dock fits into your backpack or carrying case for productivity on the go. The matte, soft-touch coating and soft fabric surface add protection while visually complementing your workspace.
Neatly stow the 25cm (9.8”) USB4 cable during transport and when not in use.
Connect with confidence knowing Kensington stands behind the MD125U4 with a 3-year limited warranty.

Specification

Product
Product id	862642
Brand	Kensington
Partnr	K32857WW
EAN/UPC code	085896328575
Warranty (months)	Limited 3-year warranty
Ports & interfaces
Connectivity technology	Wired
Host interface	USB4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
USB Power Delivery	N
USB Power Delivery revision	3.0
USB Power Delivery up to	100 W
HDMI ports quantity	1
HDMI version	2.1
Microphone in	N
Network
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Ethernet LAN data rates	100, 2500, 10, 1000 Mbit/s
Performance
Product colour	Black, Grey
Card reader integrated	N
HD type	8K Ultra HD
Number of displays supported	2
Maximum refresh rate	120 Hz
Housing material	Acrylonitrile butadiene styrene (ABS), Metal, Polycarbonate (PC)
Plug and Play	Y
Country of origin	Taiwan
Certification	FCC, IC, CB, RoHS, ACCO RSL
Power
Power source type	USB
Software
Windows operating systems supported	Y
Weight & dimensions
Width	101 mm
Depth	101 mm
Height	22.9 mm
Weight	190 g
Packaging data
Quantity per pack	1 stuk(s)
Package width	123 mm
Package depth	41 mm
Package height	201 mm
Package weight	430 g
Packaging content
Warranty card	Y
User guide	Y
Operational conditions
Operating temperature (T-T)	0 - 45 °C
Storage temperature (T-T)	0 - 60 °C
Other features
Compatible operating systems	Windows 10 or above
Minimum system requirements	CPU: Intel Core i5 6th generation or above Memory: 8Gb or above GPU: Intel HD Graphics 620 or above
USB ports quantity	3