Click to view our Accessibility Statement
Kensington USB-C Dock w/ K-Fob™ Smart Lock - Standard

LD4650P USB-C Dock w/ K-Fob™ Smart Lock - Standard

SKU: K38400NA


You Save: $150.00 (61%)

Business Pricing
Delivery & return
Questions & Answers

The LD4650P Single-User USB-C Dock with K-Fob™ Smart Lock combines Kensington’s thoroughly tested universal USB-C docking technology with next generation encrypted digital laptop locking technology to deliver a game-changing 2-in-1 docking and locking solution for Windows users. Get more compatibility and productivity while reducing laptop theft and improving compliance with corporate security protocols. Secures thin and light laptops 11-15” in size, including models from Dell, HP, Lenovo and other manufacturers.

  • Best for: USB-C laptops, ultrabooks, and monitors that support up to 1080p
  • Connection technology: USB-C Alt Mode
  • USB-C power delivery: supports USB-C PD 3.0 (60W of laptop charging)
  • Compatibility: Windows® 10
  • # of monitors supported: 2
  • Video ports: 2 x DisplayPort++
  • Maximum resolution supported: single monitor (2560 x 1440 @ 60Hz) and dual monitors (1920 x 1080 @ 60Hz)
  • Plug & play: installation without need for drivers or downloads
  • Warranty: 3 years
  • System requirements: host device must support power delivery and DisplayPort Alt mode over USB-C


Access Options

Innovative access options provide the right security solution for every workspace. Choose between Single-User (K38400NA) for a simple locking experience for fixed desk users or Multi-User with Admin Control (K38401M) for hot-desking, hoteling and/or shared workspaces.

usb-c dock with k-fob smart lock for hot-desking hoteling admin control

Plug & Play

Provides a seamless docking station experience for supported Windows 10 systems.

plug and play usb-c docking station with kfob smart lock

USB-C Connectivity

Transfer data (up to 10Gbps), video, and audio while providing up to 60W of power delivery* to USB-C enabled laptops for a simple plug and play experience. *Supported USB-C devices with PD function only.

usb-c laptop dock 60w power delivery

Dual 1080P Video Ports

Two DisplayPort++ ports enable video output connections to external monitors, TVs or projectors for Windows users. **Host device must support Alt mode over USB-C; Only for Windows.

usb-c dual 1080p monitors

Productivity Ports

Connect to peripheral accessories via two USB-A 3.1 Gen 2 ports (10Gbps;5V/0.9A), two USB-A 3.1 Gen 1 ports (5Gbps;5V/0.9A), one 1Gbps Ethernet port, and a combo 3.5mm audio in/out port.

docking station ports usb-c ethernet usb-a 3.1

K-Fob Smart Lock Technology

Combining encrypted security with the simplicity of keyless locking, Kensington’s K-Fob is the next generation of keying.

laptop security k-fob smart lock technology

Professional Locking Design

Conforms to Kensington’s industry-leading testing standards for durability, reliability and tamper-resistance. Designed to provide unobstructed access to the laptop’s side ports so security doesn’t interfere with productivity. Does not require any laptop modifications.

durable tamper-resistant laptop lock and docking station

Adjustable Security Arms

No tools are needed to easily adjust the station to fit 11”-15” thin and light laptops.

adjustable security arms ultrabooks macbooks

Scratch-Resistant Bumpers

The laptop rests on cushioned bumpers along the back and base to protect it from cosmetic damage.

scratch resistan bumper for laptop

Flexible Security Options

The station can be secured to any fixed object using the removable tethered lock cable, or by using the built-in Kensington Security Slot with a cable lock, or permanently secured to a desktop using the pre-drilled mounting holes.

usb-c dock with smart lock security

Register & Retrieve™

The industry-leading Register & Retrieve Lock Management Portal is a smart cloud-based platform for the management of all Kensington locks. Providing IT managers and users with individual accounts and on-demand access to support services, the simple key registration process helps ensure records stay up to date following personnel changes and offers free key replacements.

register and retrieve lock management portal
Business Pricing
Looking to place an order of 25 units or more 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++
Maximum Resolution 1080p Power Delivery 60W
Operating System(s) Windows Number of USB Ports 4
USB Fast Charging No Docking Station Family The Innovator
DockWorks Yes Lock Management Standard
Best For USB-C Laptops & Ultrabooks that support Power Delivery and Monitors that support up to 1080p Compatibility Windows 10
USB 3.0 Ports 4 x USB 3.0 Ports (back) supporting 5V/0.9A (2 x up to 5Gbps and 2 x up to 10Gbps) USB-C Ports 1 x: USB 3.1 Gen2 (rear) with up to 5V/3A
Audio 1 x 3.5mm Combo Microphone & Headphone Port (rear) Data Transfer Speeds Supports up to 10Gbps data transfer speed
Ethernet Speed (Mbps) 1000, 100, 10 Maximum Resolution Supported Single Monitor 2560 x 1440 @ 60Hz and Dual Monitors 1920 x 1080 @ 60Hz
Mounting Option Optional - permanently secure using the desktop mounting holes Warranty 3 Years
Plug & Play Plug & Play installation without need for drivers or downloads Security Slot Compatibility Product includes tethered security cable and optional built-in Kensington Security Slot
System Requirements Host device must support Power Delivery and DisplayPort Alt mode over USB-C USB-C Power Delivery Supports USB-C PD 3.0 (60W of laptop charging)
Video Output 2 x DisplayPort++ 4K Support No
Packaging Width 362mm (14.3in) Packaging Depth 320mm (12.6in)
Packaging Height 83mm (3.3in) Packaging Weight 3.34kg (7.37lbs)
Questions & Answers
LD4650P USB-C Dock w/ K-Fob™ Smart Lock - Standard

LD4650P USB-C Dock w/ K-Fob™ Smart Lock - Standard