kensington
Kensington AD220S3 Docking Station (K31343WW)
- SKU:
- 21610532
- MPN:
- k31343ww
- Availability:
- Usually ships the same or next business day. In stock at our CA, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 10/23/2026 08:26:48 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $116.86 each 116.86 |
| Buy 3 - 4 | and pay only $114.33 each 114.33 |
| Buy 5 - 10 | and pay only $112.45 each 112.45 |
| Buy 11 or above | and pay only $110.02 each 110.02 |
- Stock Update:
- 10/23/2026 08:26:48 AM PST
Description
This item is brand-new, factory sealed.
Triple Video Display
Supports up to three external displays via HDMI® and VGA connections without the need for cumbersome adapters. Offers HDMI® 2.0 (up to 4K @ 60Hz), HDMI® 1.4 (up to 4K @ 30Hz) and VGA (1080p @ 60Hz).
Multiple Displays for M1/M2/M3 MacBook
Compatible with USB-C® Alt Mode laptops that support Power Delivery, but tailored to support M1, M2, and M3 MacBooks. By simply installing a software driver, which takes less than 3 minutes, MacBook users can effortlessly connect up to 3 external displays.
Universal Compatibility
Supports Thunderbolt™ 4, USB4®, and USB-C® Alt Mode laptops running Windows 10 or above or macOS 11 or above.
Up to 85W Power Pass-Through
Plug your laptop's USB-C® power adapter (85W or greater) into the dock for pass-through power to the laptop or power the dock and connected devices using the laptop's battery when traveling. It is recommended to use a 100W Power Adapter (sold separately) when connecting high-power devices such as external SSD hard drives.
12-in-1 Design
Extend productivity with 5 USB ports (1 USB-C® Gen1 (5V/0.9A), 3 USB-A Gen1 (5V/0.9A) and 1 USB-C® power pass through), 3 video ports (2 HDMI® and 1 VGA), an SD and Micro SD Card Reader (UHS-I, SD3.0), a Gigabit Ethernet port, and a combo audio jack.
Sleek Aluminum Casing
The professional aluminum design makes it an ideal dock for complementing the aesthetics of modern workstations using MacBook Air, MacBook Pro, and USB-C® Alt Mode laptops.
1M (3.28ft) USB-C® Host Cable
The included USB-C® cable allows you to easily connect to your host device and is long enough to support a variety of workstation setups.
Free Kensington DockWorks™ Software and 2-Year Limited Warranty
Free DockWorks™ software delivers the best connection, performance, and security from your Kensington dock. Enjoy peace of mind knowing your covered by Kensington with a professional warranty.
Ideal for professionals seeking a sleek and modern mobile dock that can support MacBook Pro, MacBook Air, and USB-C® Alt Mode laptops with up to 3 external monitors, the AD220S3 USB-C® 5Gbps Triple Video Mobile Dock unleashes the productivity benefits of multiple displays. Perfectly complementing the aesthetics of a modern workstation and the needs of traveling professionals, the AD220S3 USB-C® 5Gbps Triple Video Mobile Dock provides a robust 12-in-1 design that eliminates the need for cumbersome power and video adapters and expands connectivity for video, peripheral connections, Ethernet, and data transfer. Expand your visual displays and maximize your productivity with the powerful and compact AD220S3 USB-C® 5Gbps Triple Video Mobile Dock.
- Supports up to three external displays via HDMI® and VGA connections.
- Compatible with USB-C® Alt Mode laptops that support Power Delivery, and tailored to support M1, M2, and M3 MacBooks with a driver.
- Supports Thunderbolt™ 4, USB4®, and USB-C® Alt Mode laptops running Windows 10 or above or macOS 11 or above.
- Uses up to 85W pass-through power when at the desk and uses the laptop's battery when traveling.
Package Contents:
- AD220S3 Docking Station
- USB-C Cable
Features
- AD220S3 Docking Station
- USB-C Cable
Compatibility:
Apple Products:
- MacBook Air
- MacBook Pro
Specs
| Power Description | |
| Maximum Power Supply Wattage | 100 W |
| Power Source Type | Power Adapter |
| Warranty | |
| Limited Warranty | 2 Year |
| Interfaces/Ports | |
| USB Power Delivery | 85W |
| Number of USB Type-A Ports | 3 |
| USB Type-C Detail | 1 x USB-C Gen1 (5V/0.9A), 1 x USB-C power pass through |
| Number of VGA Outputs | 1 |
| Number of RJ-45 Ports | 1 |
| Number of USB Type-C Ports | 2 |
| Total Number of USB Ports | 5 |
| USB Type-C | Yes |
| Headphone/Microphone Combo Port | Yes |
| VGA | Yes |
| Network (RJ-45) | Yes |
| HDMI Version | 2 |
| Number of HDMI Ports | 2 |
| Host Interface | USB Type C |
| USB Type-A | Yes |
| HDMI | Yes |
| General Information | |
| Brand Name | Kensington |
| Manufacturer Website Address | http://www.kensington.com |
| Marketing Information | Triple Video Display Supports up to three external displays via HDMI® and VGA connections without the need for cumbersome adapters. Offers HDMI® 2.0 (up to 4K @ 60Hz), HDMI® 1.4 (up to 4K @ 30Hz) and VGA (1080p @ 60Hz). Multiple Displays for M1/M2/M3 MacBook Compatible with USB-C® Alt Mode laptops that support Power Delivery, but tailored to support M1, M2, and M3 MacBooks. By simply installing a software driver, which takes less than 3 minutes, MacBook users can effortlessly connect up to 3 external displays. Universal Compatibility Supports Thunderbolt™ 4, USB4®, and USB-C® Alt Mode laptops running Windows 10 or above or macOS 11 or above. Up to 85W Power Pass-Through Plug your laptop's USB-C® power adapter (85W or greater) into the dock for pass-through power to the laptop or power the dock and connected devices using the laptop's battery when traveling. It is recommended to use a 100W Power Adapter (sold separately) when connecting high-power devices such as external SSD hard drives. 12-in-1 Design Extend productivity with 5 USB ports (1 USB-C® Gen1 (5V/0.9A), 3 USB-A Gen1 (5V/0.9A) and 1 USB-C® power pass through), 3 video ports (2 HDMI® and 1 VGA), an SD and Micro SD Card Reader (UHS-I, SD3.0), a Gigabit Ethernet port, and a combo audio jack. Sleek Aluminum Casing The professional aluminum design makes it an ideal dock for complementing the aesthetics of modern workstations using MacBook Air, MacBook Pro, and USB-C® Alt Mode laptops. 1M (3.28ft) USB-C® Host Cable The included USB-C® cable allows you to easily connect to your host device and is long enough to support a variety of workstation setups. Free Kensington DockWorks™ Software and 2-Year Limited Warranty Free DockWorks™ software delivers the best connection, performance, and security from your Kensington dock. Enjoy peace of mind knowing your covered by Kensington with a professional warranty. Ideal for professionals seeking a sleek and modern mobile dock that can support MacBook Pro, MacBook Air, and USB-C® Alt Mode laptops with up to 3 external monitors, the AD220S3 USB-C® 5Gbps Triple Video Mobile Dock unleashes the productivity benefits of multiple displays. Perfectly complementing the aesthetics of a modern workstation and the needs of traveling professionals, the AD220S3 USB-C® 5Gbps Triple Video Mobile Dock provides a robust 12-in-1 design that eliminates the need for cumbersome power and video adapters and expands connectivity for video, peripheral connections, Ethernet, and data transfer. Expand your visual displays and maximize your productivity with the powerful and compact AD220S3 USB-C® 5Gbps Triple Video Mobile Dock. Supports up to three external displays via HDMI® and VGA connections. Compatible with USB-C® Alt Mode laptops that support Power Delivery, and tailored to support M1, M2, and M3 MacBooks with a driver. Supports Thunderbolt™ 4, USB4®, and USB-C® Alt Mode laptops running Windows 10 or above or macOS 11 or above. Uses up to 85W pass-through power when at the desk and uses the laptop's battery when traveling. |
| Product Type | Docking Station |
| Product Name | AD220S3 Docking Station |
| Manufacturer | Kensington Computer Products Group |
| Manufacturer Part Number | K31343WW |
| Product Model | AD220S3 |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Software | |
| Operating System Supported |
|
| Technical Information | |
| Number of Displays Supported | 3 |
| Screen Mode Supported |
|
| Maximum Data Transfer Rate | 640 MB/s |
| Cable Length | 3.28 ft |
| Features | Power Delivery Pass-through |
| Supported Resolutions |
|
| Device Supported |
|
| Memory Card Reader | Yes |
| Memory Card Supported |
|
Warranty Information
