Loading the product…
Loading the product…
for Monitor, Notebook - 96 W - Thunderbolt 4 - 2 Displays Supported - 8K, 4K - 3840 x 2160, 4096 x 2160 - USB Type-C - 1 x HDMI Ports - HDMI - Black, Gray - Wired - Windows, macOS
MSRP$299.99
$283.57
Save 5%Special order — estimated available by September 10, 2026.
Genuine Kensington Computer Products through authorized distribution — TAA country-of-origin verified and NDAA §889 screened before checkout.
Features | Universal Compatibility
Next-level plug-and-play solution for Thunderbolt 4, Thunderbolt 3, USB4, and USB-C devices running Windows (10 or later) or macOS (11 or later).
Thunderbolt 4 Technology
Connects up to two additional Thunderbolt devices directly (up to five in total) while providing transfer speeds up to 40Gbps, up to Dual 4K, and high-res audio for Thunderbolt 4 host devices - all through the included 1m Thunderbolt 4 cable. Intel VT-d DMA protection blocks peripheral devices from unauthorized access to system memory.
Fastest Refresh Rates for Thunderbolt 4-Enabled Devices
Single 8K @60Hz via the Thunderbolt 4 ports (host with DSC 1.2 HBR3) or Single 4K @120Hz / Dual 4K @60Hz or Dual 1080p (@120Hz) video output for Thunderbolt 4-enabled Windows host devices let you extend visual productivity with the crisp resolution, contrast, and color depth of Ultra HD. For other host device resolutions, please see our manual or product sheet.
96W Power Delivery
Allows you to quickly and easily charge any Thunderbolt 4, Thunderbolt 3, USB4, or USB-C device, in addition to providing full support for your USB-C or USB4 peripheral accessories. No need to worry about what you have connected to the dock - our solutions provide the only full-powered offerings on the market, so you can connect anything and be certain you'll receive optimal performance.
Helps Future-Proof Your Desktop Setup
With 11 ports of connectivity, you'll have the power to get the job done today and well into the future. This dock offers three Thunderbolt 4 ports, all capable of data, video, and high-res audio; four USB-A 3.2 Gen2 (10Gbps) ports (one 5V/1.5A charging port on the front and three ports on the rear); one 2.5Gbps Ethernet port; one audio combo jack; and one UHS-II SD 4.0 card reader.
UHS-II SD 4.0 Card Reader
Transfer files at ultra-fast speeds.
Zero-Footprint Mounting Option and Security Cable Lock Slots
Maximize desktop space and reduce cable clutter by mounting your docking station out of the way. Mounting bracket sold separately (K34050WW). Standard and Nano lock slots allow you to protect your investment with a Kensington cable lock (K65020WW or K64444WW), sold separately.
Free Kensington DockWorks? Software and Three-Year Warranty
DockWorks? WiFi Auto-Switch guarantees the fastest, most reliable internet connection; while MAC Address ID Pass-Through and Reset, and Device Connection Monitoring give IT managers maximum network monitoring and visibility. A three-year warranty lets you rest assured knowing you're covered by Kensington.
More from the Manufacturer
The next step in Thunderbolt connectivity.
For users of the latest MacBooks, Surface devices, and other Thunderbolt™ 4-enabled laptops, the SD5780T is the ideal docking station. A single Thunderbolt 4 cable provides a plug-and-play connection supporting up to two 4K monitors. The same cable keeps your device charged with 96W Power Delivery, and allows you to connect your mouse, keyboard, and other USB devices. All supported by ultra-fast 40Gbps data transfer speeds, so your productivity is never compromised.
At home or in the office, if you’re looking for the latest Thunderbolt technology to connect multiple monitors and devices, the universally compatible SD5780T Thunderbolt™ 4 Dual 4K Docking Station with 96W PD is for you. Three-year warranty.
Universally compatible
Thunderbolt 4 technology
Fastest refresh rates for Thunderbolt 4-enabled devices
96W Power Delivery
Helps future-proof your desktop setup
UHS-II SD 4.0 card reader
Zero-footprint mounting option
Security cable lock slots
Free Kensington DockWorks™ software
Three-year warranty
Limited Warranty: 3 Year
The Professionals' Choice™ With over 40 years of experience, Kensington has been a global leader in desktop productivity solutions since 2006. Known as the Professionals’ Choice, Kensington offers quality-tested products that exceed industry standards, comes with a superior warranty, and provides unmatched support. Built to last with up to 5-year limited warranties, you can trust that our solutions will serve your business for the long haul, reducing unexpected costs and frequent replacements. Experience the harmony of comfort and performance. Your ergonomics and wellness experience should be simple and cohesive, so the results are comfortable, personal, and professional. With Kensington, you gain peace of mind from working with an established U.S.-based partner that organizations worldwide have trusted for over four decades. Whether you're seeking cutting-edge tools to support your company's strategy or looking for the best value to stretch limited budgets, choosing the right tech partner matters.
| Host Interface | Thunderbolt 4 |
|---|---|
| Product Type | Docking Station |
| Device Supported | Monitor, Notebook |
| Manufacturer Part Number | K33040NA |
| Limited Warranty | 3 Year |
| Connectivity Technology | Wired |
| Manufacturer | Kensington Computer Products Group |
| Product Name | SD5780T Thunderbolt? 4 Dual 4K Docking Station with 96W PD - Win/Mac |
| Brand Name | Kensington |
| Operating System Supported | Windows, macOS |
| Country of Origin | Taiwan |
| HDMI | Yes |
| Number of HDMI Ports | 1 |
| Maximum Power Supply Wattage | 96 W |
| Number of Displays Supported | 2 |
| Headphone/Microphone Combo Port | Yes |
| Kensington Security Slot | Yes |
| USB Type-C | Yes |
| USB Type-C Detail | Supports USB-C PD 3.0 (96W of laptop charging) |
| Product Color | Black, Gray |
| Supported Resolutions | 3840 x 2160, 4096 x 2160 |
| Screen Mode Supported | 8K, 4K |
Matched on Monitor · Wired
Send a bill of materials or part numbers — we confirm stock, TAA country of origin and a below-market total. No payment up front.
