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Kensington LD5400T Thunderbolt 3 Docking Station with Advanced Locking Technology for Windows Laptops, Notebooks and Apple Macbook 11-15 inch, Ideal for Home Office - Black/Silver

Kensington (5028252593595 / K33476EU) - Cable lock slot - DC-in jack - Ethernet LAN - Mac compatibility - Plug and play - Kensington - Wired - Thunderbolt 3 - DC - USB Type-A - Country of origin: China

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Introducing the Kensington LD5400T Thunderbolt 3 Docking Station

The Kensington LD5400T is a premium Thunderbolt 3 docking station engineered for both Windows laptops and Apple MacBook models ranging from 11‑inch to 15‑inch. Designed with the modern home office in mind, it delivers high‑speed connectivity, dual 4K video output, and advanced security features—all within a sleek black/silver chassis.

Key Design Features

  • Advanced Locking Technology: Equipped with a Kensington cable lock slot, the dock offers robust physical protection against theft. The lock is compatible with Kensington’s standard key and fob systems, ensuring that only authorized users can detach the device.
  • Compact Footprint: With dimensions of 313 mm in depth, 219 mm in width, and a height of 42 mm, the dock fits comfortably on any desk without compromising workspace. The overall package measures 360 mm deep, 317 mm wide, and 81 mm high.
  • Durable Build: Constructed from high‑quality materials sourced in China, the LD5400T balances strength with a lightweight profile—just 1.58 kg.

Connectivity & Performance

The dock harnesses the full potential of Thunderbolt 3 technology, offering a data transfer rate of up to 40 Gbps. This speed enables seamless file transfers, rapid application launches, and smooth streaming of high‑resolution content.

Video Output

  • Dual DisplayPort 1.2: One DisplayPort port supports a maximum digital resolution of 5120 × 2880 pixels, allowing users to connect two 4K displays simultaneously or one 5K display.

USB & Peripheral Support

  • Two Thunderbolt 3 Ports: Provide high‑bandwidth connections for external GPUs, storage arrays, and other peripherals.
  • USB Type‑A Port: Offers a versatile connection for legacy devices such as keyboards, mice, and printers.

Networking

  • Gigabit Ethernet LAN: Supports data rates of 10/100/1000 Mbps, ensuring reliable wired internet connectivity even in bandwidth‑intensive environments.

Power Management

The dock features a DC-in jack, allowing it to be powered directly from an external power source. This eliminates the need for additional adapters and ensures that connected devices receive consistent, clean power.

Operating System Compatibility

  • Windows: Fully compatible with Windows 10, enabling plug‑and‑play functionality without driver installation.
  • macOS: Supports macOS High Sierra (10.13) and Mojave (10.14), ensuring smooth integration with Apple ecosystems.

User Experience & Setup

The LD5400T is designed for plug‑and‑play use, meaning users can connect the dock to their laptop or MacBook and start using it immediately. The intuitive layout of ports reduces cable clutter, while the integrated locking mechanism adds an extra layer of security.

Ideal Use Cases

  • Home Office: Combines multiple displays, high‑speed storage, and reliable networking in a single unit—perfect for remote workers who need a professional setup at home.
  • Creative Professionals: Dual 4K output supports graphic design, video editing, and other demanding creative workflows.
  • Security‑Focused Environments: The Kensington lock slot ensures that the dock remains physically secure in shared workspaces or public areas.

Specifications Summary

FeatureDescription
Host InterfaceThunderbolt 3 (40 Gbps)
DisplayPort Quantity1 (supports 5120 × 2880)
USB Type‑A Ports1
Thunderbolt 3 Ports2
Ethernet LANYes (10/100/1000 Mbps)
DC‑in JackYes
Cable Lock SlotKensington compatible
Dimensions (mm)313 × 219 × 42
Weight1.58 kg
Operating Systems SupportedWindows 10, macOS High Sierra & Mojave

Conclusion

The Kensington LD5400T Thunderbolt 3 Docking Station delivers unparalleled performance, versatility, and security for both Windows and MacBook users. Its advanced locking technology, dual 4K video support, and robust networking capabilities make it an indispensable tool for anyone seeking a streamlined, high‑performance home office setup.


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- Docking Stations
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89.90 EUR
Colors
Predominant colors of the product
Identifiers
Brand Kensington
Kensington is a brand that produces a wide range of computer and technology accessories, including laptop locks, mice, and keyboards. The company is headquartered in San Diego, California.
Model Kensington K33476EU
MPN Kensington K33476EU
ID 10454832
Dimensions / Weight
Key Features
Cable lock slot
Indicates whether the product includes a slot for inserting a cable lock, such as a Kensington or similar security device.
Yes
Cable lock slot type
The specific type of cable lock interface that a device provides for securing cables, such as Kensington, Noble, IBM or other standard locking mechanisms.
Kensington
Card reader integrated
Indicates whether the device includes a built‑in card reader that can read removable memory cards such as SD, microSD, MMC or similar formats.
No
Connectivity technology
The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.
Wired
Country of origin
The country where the product was manufactured or its primary geographic source. This attribute indicates the nation responsible for the production or assembly of the item.
China
Data transfer rate
The maximum theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. It represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.
40 Gbit/s
DC-in jack Yes
Depth
The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.
313 mm
DisplayPorts quantity
The total count of physical or virtual display output connections available on a device, such as HDMI, DisplayPort, DVI, VGA, or USB‑C ports that support video output.
1
Ethernet LAN
Indicates whether the product includes an Ethernet LAN interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.
Yes
Ethernet LAN data rates
Maximum theoretical speed at which a device can send or receive data over its Ethernet LAN interface, expressed in megabits per second (Mbps) or gigabits per second (Gbps). It represents the upper bound of throughput under optimal conditions and is useful for comparing network performance between devices with wired connectivity.
10,100,1000 Mbit/s
Height
The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.
42 mm
Host interface
List of physical or logical interfaces that allow communication between a host device and other components, such as USB, PCI Express, SATA, M.2, Ethernet, Thunderbolt, or similar standards.
Thunderbolt 3
Mac compatibility
Indicates whether a product is compatible with Apple Mac computers or macOS operating systems. The value can be "Yes" if the device supports Macs, or "No" if it does not.
Yes
Mac operating systems supported
A list of macOS operating system versions that the product supports or is compatible with, such as "macOS 10.15 Catalina", "macOS 11 Big Sur" or newer releases. Each entry represents a distinct OS version that can run on or be supported by the device.
Mac OS X 10.13 High Sierra,Mac OS X 10.14 Mojave
Maximum digital resolution
The highest pixel dimensions that a device can output or support, expressed as width by height (e.g., 1920x1080). It indicates the maximum resolution available for visual content on the product.
5120 x 2880 pixels
Microphone in
Indicates whether the product includes at least one built‑in microphone. A value of "Yes" means that the device has an integrated microphone, while "No" indicates it does not.
No
Package depth
The linear measurement from front to back or top to bottom of a product’s packaging, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the packaged item is and can be used for fitting, compatibility, or spatial planning.
360 mm
Package Height
The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.
81 mm
Package width
The horizontal measurement of a product’s packaging, expressed in a linear unit such as millimetres or inches. It indicates how wide the package is from one side to the other and helps customers assess fit for storage, shipping, or display.
317 mm
Plug and play
Indicates whether the product can be used immediately after installation without requiring additional configuration or drivers.
Yes
Power source type
The type of electrical supply that powers the device, such as mains electricity, batteries, USB power, or a combination of these options.
DC
Thunderbolt 3 ports quantity 2
USB connector type
The specific type of USB connector used by a device, such as USB Type‑A, USB Type‑B, USB Type‑C, Micro‑USB, Mini‑USB, or other variants. It indicates the physical port that allows data transfer and power delivery between the device and peripherals.
USB Type-A
Weight
The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.
1.58 kg
Width
The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.
219 mm
Windows operating systems supported
A list of Microsoft Windows operating system versions that the product is compatible with, including any relevant architecture or edition information.
Windows 10

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Kensington (0805100132428 / K33978WW) - Data transfer rate: 5000 Mbit/s - Depth: 38 mm - Height: 13 mm - Width: 75.5 mm - Hub interfaces: USB 3.2 Gen 1 (3.1 Gen 1) Type-A - Plug and play - Ports quantity: 4
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