kensington
Kensington SD4790-MAC EQ USB-C Triple 4K Docking Station for MacBook (k33621na-mac)
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- SKU:
- 20769224
- MPN:
- k33621na-mac
- Availability:
- Usually ships the same or next business day. In stock at our CA, IL warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/27/2026 06:08:50 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 3 or above | and pay only $302.85 each 302.85 |
- Stock Update:
- 02/27/2026 06:08:50 AM PST
Description
This item is brand-new, factory sealed.
Kensington SD4790-MAC EQ USB-C DisplayLink Triple 4K Docking Station for MacBook with 100W Laptop Charging, 3xHDMI, 3xDisplayPort, Audio, Ethernet, for M1/M2/M3 (K33621NA)- [Triple 4K Video via HDMI and DP++ for MacBook] Supports any M1/M2/M3 MacBook Air or MacBook Pro model with up to Triple 4K @ 60Hz via DisplayLink. Six video ports allow for the selection between HDMI 2.0, DP++ 1.4, and DP++ 1.2, eliminating the need for cumbersome adapters
- [Up to 100W Power Delivery for MacBook] Deliver power to your laptop while charging your connected Apple devices. Supports up to 100W for your M1/M2/M3 MacBooks and can also charge your Apple devices, such as AirPods, iPhone, and Apple Watch, via the front USB-C port with Battery Charging 1.2
- [6 USB Ports, Gigabit Ethernet, and Combo Audio Jack] Delivers speeds up to 10Gbps via 2 USB-C ports and 4 USB-A ports. Front: 2 x USB-C 3.2 Gen2 10Gbps (one 5V/1.5A and one 5V/0.9A). Back: 4 x USB-A 3.2 Gen1 5Gbps (5V/0.9A). Includes 1Gbps Ethernet port and combo audio jack
- [Zero-Footprint Mounting Option and Security Cable Lock Slots] Maximize desktop space by mounting your docking station out of the way. Mounting bracket sold separately (K34050WW). Protect your investment with a Kensington cable lock (K65020WW or K65021WW), sold separately
- [Designed for Apple, Ensuring Compatibility with MacBook] Optimized to support MacBooks, running macOS 11 or above, while also being compatible with Windows 10 or above and Chrome OS 114 or above
- [Secure Screw Lock Connection] Host cable is equipped with secure screw lock connector for a consistent and reliable connection between the docking station and your MacBook
- Brand: ?Kensington
- Item model number: ?SD4790-MAC
- Operating System: ?macOS 11 or above
- Item Weight: ?1.01 pounds
- Product Dimensions: ?7.87 x 3.35 x 1.18 inches
- Item Dimensions LxWxH: ?7.87 x 3.35 x 1.18 inches
- Color: ?Black
- Manufacturer: ?Kensington
Ideal for professionals who want to enhance their MacBook setups with more screens and more accessories, the SD4790-MAC EQ USB-C Triple 4K Docking Station supports M1/M2/M3 MacBook Air and MacBook Pro laptops with cutting-edge technology, versatile display options, and robust connectivity. Providing a remarkable video experience with support for up to Triple 4K @ 60Hz and the ability to select between HDMI and DP++ connections (6 video ports for up to 3 external displays), the SD4790-MAC EQ USB-C Triple 4K Docking Station offers flexible display options without the need for adapters or dongles. Meeting the demands of most modern MacBook setups, the SD4790-MAC EQ USB-C Triple 4K Docking Station supports up to 10Gbps data transfer speeds via 6 USB ports and up to 100W of Power Delivery to maximize your MacBook experience and elevate your productivity.
Package Contents:
- SD4790-MAC EQ USB-C Triple 4K Docking Station for MacBook
- 1 x USB-C 3.2 Gen2 Cable with USB-A Adapter and Screw Lock
- 1 x 150W Power Supply Unit
- 1 x Power Cord
- 1 x Quick Installation Guide
- 1 x Compliance Sheet
- 1 x Warranty Card
- 1 x Welcome Card
Features
Package Contents:
73%
Restriction of Hazardous Substances (RoHS)
Yes
Apple
Thailand
- SD4790-MAC EQ USB-C Triple 4K Docking Station for MacBook
- 1 x USB-C 3.2 Gen2 Cable with USB-A Adapter and Screw Lock
- 1 x 150W Power Supply Unit
- 1 x Power Cord
- 1 x Quick Installation Guide
- 1 x Compliance Sheet
- 1 x Warranty Card
- 1 x Welcome Card
Post-consumer-waste%:
73%
Compatibility:
Compatible Products:
- Apple M1/M2/M3 MacBook Air
- Apple M1/M2/M3 MacBook Pro
- Apple MacBook
- Apple AirPods
- Apple iPhone
- Apple Watch
- Apple devices
Environmental Compliance:
Restriction of Hazardous Substances (RoHS)
Kensington Security Slot:
Yes
Brand Compatibility:
Apple
Country of Origin:
Thailand
Specs
| Power Description | |
| Maximum Power Supply Wattage | 150 W |
| Power Source Type | Power Supply |
| Physical Characteristics | |
| Form Factor | Desktop |
| Weight (Approximate) | 1.01 lb |
| Product Color | Black |
| Height | 7.87" |
| Color Family | Black |
| Width | 3.35" |
| Depth | 1.18" |
| Warranty | |
| Limited Warranty | 3 Year |
| Interfaces/Ports | |
| USB Power Delivery | 100W |
| Number of USB Type-A Ports | 4 |
| USB Type-C Detail | 1 x USB-C 3.2 Gen2 10Gbps (5V/1.5A, supports BC 1.2*), 1 x USB-C 3.2 Gen2 10Gbps (5V/0.9A) |
| Number of RJ-45 Ports | 1 |
| Number of USB Type-C Ports | 2 |
| Total Number of USB Ports | 7 |
| DisplayPort Version | 1.4 |
| USB Type-C | Yes |
| Headphone/Microphone Combo Port | Yes |
| Network (RJ-45) | Yes |
| HDMI Version | 2 |
| Number of DisplayPorts | 3 |
| Number of HDMI Ports | 3 |
| Host Interface | USB Type C |
| DisplayPort | Yes |
| USB Type-A | Yes |
| HDMI | Yes |
| Number of USB 3.2 Gen 1 Type-A Ports | 4 |
| General Information | |
| Brand Name | Kensington |
| Package Type | Retail |
| Manufacturer Website Address | http://www.acco.com |
| Marketing Information | Triple 4K for MacBookM1/M2/M3. Ideal for professionals who want to enhance their MacBook setups with more screens and more accessories, the SD4790-MAC EQ USB-C® Triple 4K Docking Station supports M1/M2/ M3 MacBook Air and MacBook Pro laptops with cutting-edge technology, versatile display options, and robust connectivity. Providing a remarkable video experience with support for up to Triple 4K @ 60Hz and the ability to select between HDMI® and DP++ connections (6 video ports for up to 3 external displays), the SD4790-MAC EQ USB-C® Triple 4K Docking Station offers flexible display options without the need for adapters or dongles. Meeting the demands of most modern MacBook setups, the SD4790-MAC EQ USB-C® Triple 4K Docking Station supports up to 10Gbps data transfer speeds via 6 USB ports and up to 100W of Power Delivery to maximize your MacBook experience and elevate your productivity. Features include: Triple 4K Video via HDMI® and DP++ for M1/M2/M3 MacBook Air and MacBook Pro macOS, Windows, and Chrome OS compatible Up to 100W Power Delivery for MacBook while powering your connected device 10Gbps data transfer speeds, 2 USB-C® ports, and 4 USB-A ports extend connectivity Front charging port for AirPods, iPhone, Apple Watch, and other Apple devices Supports Zero-Footprint Mounting Kensington Security Cable Lock Slots 3-year limited warranty Sustainable components |
| Product Type | Docking Station |
| Product Name | SD4790-MAC EQ USB-C Triple 4K Docking Station for MacBook |
| Manufacturer | Kensington Computer Products Group |
| Manufacturer Part Number | K33621NA-MAC |
| Product Model | SD4790-MAC |
| Packaged Quantity | 1 |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Software | |
| Operating System Supported |
|
| Technical Information | |
| Charging Capability | Yes |
| Number of Displays Supported | 3 |
| Screen Mode Supported |
|
| Maximum Data Transfer Rate | 1.25 GB/s |
| Cable Length | 3.28 ft |
| Features |
|
| Supported Resolutions | 3840 x 2160 |
| Security Slot Type | Kensington Security Slot |
| Device Supported |
|
| Connectivity Technology | Wired |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Kensington SD4790-MAC EQ USB-C Triple 4K Docking Station for MacBook (k33621na-mac)
$309.61