SD4500 USB-C 5Gbps Dual 4K Dock - DP & HDMI

SKU: K38230WW

Spend $49.00 for Free Shipping
Business Pricing
Delivery & return

Let the leader in professional desktop performance make your transition to USB-C connectivity as smooth as possible with the SD4500 USB-C Universal Dock that works with Windows®, Mac OS® and Chrome OS® devices. A single cable lets you quickly plug in your laptop and have instant access to all your peripheral desktop accessories, including 4K video and data transfer. Zero Footprint mounting is ideal for workstations with limited space (mount sold separately) and it’s Thunderbolt™ 3 compatible.

  • Best for USB-C laptops & ultrabooks and monitors that support up to 4K (does not support USB-C power delivery)
  • Connection Technology: USB-C Alt Mode
  • Compatibility: Chrome OS 44 or above, macOS 10.10 or above, Windows 7 or above
  • # of monitors supported: 2
  • Video ports: 1 x HDMI v2.0 and 1 x DisplayPort v1.2
  • Maximum resolution: single monitor: 4096 x 2160 @ 60Hz and dual monitors: 4096 x 2160 @ 30Hz (macOS and Chrome OS devices only support a single display)
  • Plug & play installation without need for drivers or downloads (macOS and Windows 7 require a one-time driver download)
  • System requirements: host device must support DisplayPort Alt mode over USB-C, as well as multi-stream transport (MST) for multi-monitor support
  • Mac and Chrome do not support dual displays via MST today
  • Warranty: 3 years


Business Pricing
Looking to place an order for your organization? Simply fill out the form below, and someone on our team will be in contact shortly.
Delivery & return

If you are not satisfied with your Kensington purchase, please call 1-800-243-2972 within 30 days of receipt to obtain a Return Material Authorization (RMA) number and instructions. We're available to support you from Monday - Friday from 7:30am until 6:30pm PT.


Products may be returned for a full refund of the product purchase price plus applicable taxes within 30 days of receipt. Orders may be subject to a 20% restocking fee and all shipping and handling charges are the responsibility of the customer. All refunds will be refunded via the payment method the order was received.

Kensington recommends that you use a carrier that offers tracking for all returns and that you insure your package and declare the full value of the shipment so that you are protected if shipment is lost or damaged in transit. If you choose not to use these services, you are responsible for any loss or damage to the product during shipping. To ensure proper credit, packages should be returned with clearly marked with the RMA number and packing slip placed in the shipment prior to returning to Kensington. If you return product without an RMA number, your shipment will be refused and returned to you at your expense.

Defective Product

If you discover what you believe is a product defect for any Kensington product, please contact Customer Support at 1-800-243-2972. If your product does have a defect, your product is covered under the terms of your product's warranty. Please refer to the warranty information and other supporting documentation that came with your product.

Damaged Product

If you receive a damaged product, you must notify Kensington within 48 hours of delivery at 1-800-243-2972. Kensington will investigate the claim and notify the freight company of the damage. Please retain all packaging in the event that Kensington or the freight company needs to inspect it. These investigations may take several days but merchandise replacements will be processed as soon as possible.

Connection Technology USB-C Alt Mode Driverless Yes
Additional Screen Outputs 2 Video Ports DisplayPort, HDMI
Maximum Resolution 4K Operating System(s) Chrome OS, macOS, Windows
Number of USB Ports 4 USB Fast Charging Yes
Docking Station Family The Task Master DockWorks No
Best For USB-C Laptops & Ultrabooks and Monitors that support up to 4K (does not support USB-C Power Delivery) Compatibility macOS 10.10 or above, Chrome OS 44 or above, Windows 7 or above
USB 3.0 Ports 3 x USB 3.0 Ports: (1) front with 5V/2.1A fast-charging & (2) back USB-C Ports 1 x USB-C Port: (rear) does not support USB-C Alt mode. Supports USB bus power up to 15W
Audio 1 x 3.5mm Microphone port (front), 1 x 3.5mm Headphone port (front) Data Transfer Speeds Supports up to 5Gbps data transfer speed
Ethernet Speed (Mbps) 1000, 100, 10 Maximum Resolution Supported Single Monitor: 4096 x 2160 @ 60Hz and Dual monitors: 4096 x 2160 @ 30Hz (macOS and Chrome OS devices only support a single display)
Mounting Option VESA Mount Compatible: Mounting plate (K33959WW) for 75mm or 100mm VESA layouts sold separately Warranty 3 Years
Plug & Play Plug & Play installation without need for drivers or downloads, macOS and Windows 7 require a one-time driver download Security Slot Compatibility Kensington Security Slot
System Requirements Host device must support DisplayPort Alt mode over USB-C, as well as Multi-Stream Transport (MST) for multi-monitor support. Video Output 1 x HDMI v2.0, 1 x DisplayPort v1.2
4K Support Yes Width 5.8 IN
Depth 9.5 IN Height 3.4 IN
Weight 2.6 LB
SD4500 USB-C 5Gbps Dual 4K Dock - DP & HDMI

SD4500 USB-C 5Gbps Dual 4K Dock - DP & HDMI