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UGREEN - Docking Station Dual Monitor, 10-in-1 Laptop Dock with Dual 4K HDMI, 10Gbps USB A&C, 100W PD, Gigabit Ethernet, SD/TF - Space Gray

Model: CM639
SKU: 11359836
$42.99
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About This Item

Upgrade your laptop to a fully integrated, cable-free workstation with the UGREEN Revodok Pro Docking Station. This all-in-one hub delivers dual 4K@60Hz display expansion, 10Gbps high-speed data transfer, and 100W PD charging—all through a single USB-C port. Added Gigabit Ethernet and SD/TF card readers ensure reliable connectivity and instant media access. Housed in a premium aluminum chassis for efficient heat dissipation, it’s the ultimate docking solution for Dell, HP, XPS, and most USB-C laptops.
  • Key Specs
    • Maximum Number of Displays Supported: 2
    • Maximum Supported Resolution: 4K (2160p)
    • Number of DisplayPort Outputs (Total): 0
    • Passthrough Power: true (Indicates whether the device allows power to passthrough, possibly with some loss, to another device, typically to charge that other device.)
  • General
    • Brand: UGREEN
    • Model Number: CM639
    • Product Name: Docking Station Dual Monitor, 10-in-1 Laptop Dock with Dual 4K HDMI, 10Gbps USB A&C, 100W PD, Gigabit Ethernet, SD/TF
    • Color: Space Gray
  • Display
    • Maximum Number of Displays Supported: 2
    • Maximum Supported Resolution: 4K (2160p)
    • Maximum Supported Refresh Rate: 240Hz (The number of frames per second the device can support, expressed as a frequency. Higher rates help produce smooth, seamless pictures.)
  • Ports
    • Display Connector(s): 2 x HDMI 2.0 (The number and type of connectors used to connect to an external display.)
    • Number of DisplayPort Outputs (Total): 0
    • Number of HDMI Ports (Total): 2
    • Number of VGA Ports: 0 (VGA (Video Graphics Adapter or Video Graphics Array) is a display standard that transmits via analog signals. This type of interface is typically used to connect a computer to a display device such as a monitor, projector, or TV.)
    • Number Of Ethernet Ports: 1
    • Number of USB Ports (Total): 4
    • USB Ports: 1 x USB-A 3.2, 2 x USB-C 3.2, 1 x USB-A 3.0 (The number and type of USB ports the product has.)
    • Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
    • Microphone Input: false (The device features an input for connecting an external microphone.)
    • Memory Card Slot: true
    • Memory Card Type: microSD, Secure Digital
  • Power
    • Powered: true
    • Power Supply Input: USB-C
    • Maximum Input Power: 100 watts (The maximum amount of power allowed to come into the device.)
    • Maximum Input Voltage: 20 volts
    • Maximum Input Amperage: 5 amperes (The maximum amount of amperage allowed to come into the device.)
    • Passthrough Power: true (Indicates whether the device allows power to passthrough, possibly with some loss, to another device, typically to charge that other device.)
    • Power Supply Output: USB-C (The connector type(s) used by the device to send electrical power to another device.)
    • Maximum Output Power: 85 watts (The maximum amount of power produced or allowed to flow through the device.)
  • Compatibility
    • Maximum Data Speed: 10000 megabits per second
    • System Requirements: Windows (The software that a product must have for it to be able to integrate with another product.)
    • Brand Compatibility: Dell, HP, Lenovo, Microsoft
    • Model Compatibility: XPS, ThinkPad, ThinkBook, Surface Book, and More
  • Features
    • Material: Aluminum Alloy
  • Dimensions
    • Product Height: 0.63 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 5.91 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Width: 2.27 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 7.4 ounces (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 2-Year Warranty
    • Warranty - Labor: 2-Year Warranty
  • Other
    • UPC: 850053593284

Upgrade your laptop to a fully integrated, cable-free workstation with the UGREEN Revodok Pro Docking Station. This all-in-one hub delivers dual 4K@60Hz display expansion, 10Gbps high-speed data transfer, and 100W PD charging—all through a single USB-C port. Added Gigabit Ethernet and SD/TF card readers ensure reliable connectivity and instant media access. Housed in a premium aluminum chassis for efficient heat dissipation, it’s the ultimate docking solution for Dell, HP, XPS, and most USB-C laptops.

  • Dual 4K HDMI @ 60Hz Output with MST: Transform your workflow with a vast, crystal-clear dual-monitor setup. Supports 4K resolution at 60Hz on both displays. Note: Extended dual-screen mode is enabled on Windows systems via MST technology; macOS supports mirroring mode only.
  • Blazing 10Gbps Data Transfer Speeds: Move large files, 4K videos, and complex projects in seconds. Features multiple USB 3.2 Gen 2 ports (USB-A and USB-C), each supporting data transfers up to 10Gbps for maximum efficiency.
  • 100W Power Delivery Pass-Through Charging: Power your laptop at full speed directly through the dock. Stay charged and productive while using every connected port and peripheral.
  • Gigabit Ethernet & Dual Card Readers: Enjoy lag-free, ultra-stable wired networking with the integrated Gigabit Ethernet port. Simultaneously read from SD and Micro SD (TF) cards—directly import photos and videos from cameras, drones, or action cams without extra adapters.
  • Professional-Grade Build & Broad Compatibility: Crafted from premium aluminum for effective heat management and enduring stability under heavy loads. Universally compatible with most USB-C laptops, including ThinkPad X1, ZenBook, Surface, and more. Important for Mac Users: This dock supports dual display output in mirroring mode only.
Whats Included
  • 1 X UGREEN 10-in-1 Docking Station, 1 X User Manual, 1 X Warranty Card
Product Manuals
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