UGREEN 80551 USB-C Laptop Docking Station & Adjustable Laptop Stand – 4K HDMI, SD/TF, USB 3.0 (Open Sealed)

Description

The UGREEN 80551 combines a USB-C multiport docking station with a foldable adjustable laptop stand, providing both improved laptop positioning and additional connectivity from a single desktop accessory.

The integrated USB-C hub expands a compatible laptop with 4K HDMI video output, SD and TF/microSD card readers, and two USB 3.0 ports. The stand provides four adjustable height/angle levels, allowing the laptop position to be changed for a more comfortable desktop setup.

Its foldable design makes it suitable for home, office, study, business, and portable workstation setups.

Brand: UGREEN
Model / SKU: 80551
Product Type: USB-C Docking Station with Laptop Stand
Stand Adjustment: 4 Levels
Design: Adjustable / Foldable
Video Output: HDMI
Maximum HDMI Resolution: Up to 4K
Card Readers: SD + TF/microSD
USB Ports: 2× USB 3.0
Host Connection: USB-C
Condition: Open Sealed

Key Features

• USB-C Laptop Docking Station
• Integrated Adjustable Laptop Stand
• 4-Level Height / Angle Adjustment
• Foldable Portable Design
• HDMI Video Output
• Up to 4K HDMI Resolution
• SD Card Reader
• TF / microSD Card Reader
• 2× USB 3.0 Ports
• USB-C Host Connection
• Plug-and-Play Operation
• Laptop Expansion Hub
• External Monitor Support
• Keyboard and Mouse Connectivity
• USB Flash Drive Support
• External Storage Support
• MacBook Compatible
• Windows Laptop Compatible
• Compact Desktop Design
• Open Sealed

2-in-1 Docking Station and Laptop Stand

The UGREEN 80551 combines two accessories in one unit:

Laptop Stand + USB-C Docking Station

Instead of using a separate laptop riser and USB-C hub, the integrated design provides laptop positioning and peripheral connectivity from the same desktop unit.

This makes it particularly suitable for creating a cleaner workstation with fewer separate accessories.

4-Level Adjustable Stand

The laptop stand provides:

4 Adjustable Levels

allowing the user to change the laptop's height and viewing angle.

This can help position the laptop display more appropriately for different desk arrangements.

Adjustable Levels

4

Foldable

Yes

Portable

Yes

Foldable Design

The stand can be folded when not in use, making it easier to:

• Store in a desk
• Carry in a laptop bag
• Move between home and office
• Use during business travel
• Build a temporary workstation

HDMI Video Output

The integrated docking station includes:

1× HDMI Output

for connecting a compatible external:

• Monitor
• TV
• Projector

HDMI

Yes

Maximum Resolution

Up to 4K

Actual maximum resolution and refresh rate depend on the laptop's USB-C video capability, display, HDMI cable, and selected video mode.

Important USB-C Video Compatibility

For the HDMI output to work, the connected laptop's USB-C port must support video output, such as:

DisplayPort Alt Mode

or an appropriate Thunderbolt connection with display support.

A USB-C connector alone does not guarantee HDMI video output.

If the laptop's USB-C port supports data and charging only, the hub's HDMI output will not function.

SD Card Reader

The docking station includes a:

Full-Size SD Card Reader

suitable for compatible SD memory cards.

This is useful for:

• Cameras
• Photography
• Video Files
• File Transfer
• Backups
• Media Management

TF / microSD Card Reader

The docking station also includes:

TF / microSD Card Reader

for compatible microSD cards.

Card Reader Types

• SD
• TF / microSD

This is particularly useful for users working with cameras, action cameras, drones, mobile devices, handheld gaming devices, and other equipment that uses memory cards.

Dual USB 3.0 Ports

The UGREEN 80551 provides:

2× USB 3.0 Ports

for connecting compatible USB peripherals.

Suitable devices include:

• Mouse
• Keyboard
• USB Flash Drive
• External HDD
• External SSD
• USB Card Reader
• Controller
• Printer
• Other USB Accessories

USB 3.0 Ports

2

Maximum USB Interface Rate

Up to 5Gbps

Actual transfer speeds depend on the host laptop, connected device, cable, and workload.

USB-C Host Connection

The docking station connects to the laptop through:

USB-C

One compatible USB-C connection provides access to the hub's integrated expansion functions.

Plug and Play

The UGREEN 80551 is designed for straightforward:

Plug-and-Play

operation with compatible systems.

A dedicated driver is generally not required for normal USB hub, card reader, and display operation on supported operating systems.

Laptop Compatibility

The docking station is designed for compatible USB-C laptops from brands such as:

• Apple MacBook
• HP
• Dell
• Acer
• ASUS
• Lenovo
• Microsoft Surface
• Other USB-C Laptops

Individual functions depend on the capabilities of the laptop's USB-C port.

MacBook Compatibility

The stand and hub can be used with compatible:

• MacBook Pro
• MacBook Air

For HDMI output, the MacBook must support external display output through the connected USB-C/Thunderbolt port.

External-display behavior can vary by MacBook model and processor generation.

Windows Laptop Compatibility

It can also be used with compatible USB-C Windows laptops from manufacturers such as:

• Dell
• HP
• Lenovo
• ASUS
• Acer
• Microsoft

The host USB-C port must support the specific function being used.

Specifications

Quick Product Fields

• Device Type: USB-C Docking Station with Laptop Stand
• Model: 80551
• Host Connection: USB-C
• Stand: Adjustable / Foldable
• Adjustment: 4 Levels
• HDMI: Yes
• Maximum HDMI Resolution: Up to 4K
• USB 3.0: 2 Ports
• USB Speed: Up to 5Gbps
• SD Reader: Yes
• TF / microSD Reader: Yes
• External Display: Yes
• Plug and Play: Yes
• Portable: Yes
• Condition: Open Sealed

Port Overview

The main expansion functions include:

1× HDMI

2× USB 3.0

1× SD Card Reader

1× TF / microSD Card Reader

with:

USB-C Host Connection

Important HDMI Note

The HDMI port requires the connected laptop's USB-C port to support video output.

For catalog purposes, do not advertise:

"Works with every USB-C laptop."

A more accurate description is:

Compatible with USB-C laptops that support the required data and DisplayPort Alt Mode / video-output functions.

Important 4K Note

The docking station supports video output up to:

4K

but actual resolution and refresh rate depend on the complete setup, including:

• Laptop
• USB-C Port
• Operating System
• HDMI Cable
• Monitor / TV
• Display Configuration

A 4K-capable dock does not automatically make every laptop/display combination operate at 4K.

Important USB Speed Note

The USB 3.0 ports provide interface bandwidth up to:

5Gbps

This is a theoretical interface rate.

Real-world file-transfer speeds depend on the connected storage device, host computer, file type, and other active hub functions.

Important Card Reader Note

The SD and TF/microSD slots are intended for compatible memory cards.

Performance depends on the memory card and host system.

Do not assume that inserting two cards automatically provides maximum simultaneous transfer performance.

Important Stand Note

The four-level adjustment changes the physical position of the laptop.

When positioning heavier laptops, ensure the stand is fully opened and securely placed on a stable, flat surface.

Important Charging Note

Do not advertise USB-C laptop charging or a specific Power Delivery wattage unless the exact 80551 unit confirms a dedicated USB-C PD input.

The USB-C host connection itself should not automatically be described as a laptop-charging port.

Standard Package Contents

For this Open Sealed unit, verify the physical package for:

• 1× UGREEN 80551 Laptop Stand / Docking Station
• Integrated or supplied USB-C host connection
• Documentation
• Original Packaging

Package contents can vary by market or production version.

Important Note – Open Sealed

This product is listed as Open Sealed, meaning the original packaging has been opened.

Before publishing or sale, verify:

• Exact SKU 80551
• Cosmetic Condition
• Stand Folding Mechanism
• All 4 Adjustment Positions
• Laptop Support Surface
• USB-C Host Connection
• HDMI Port
• HDMI Video Output
• Both USB 3.0 Ports
• SD Card Reader
• TF / microSD Card Reader
• Included Cable / Integrated Cable
• Packaging Condition
• Included Accessories
• Warranty Details

Best For

• MacBook Workstations
• Windows Laptop Workstations
• Home Office
• Office Desks
• Study Setups
• External Monitor Setups
• Keyboard and Mouse Setups
• Photography
• Video File Transfer
• SD / microSD Users
• Portable Workstations
• Business Travel
• Users with Limited Laptop Ports
• Cleaner Desktop Setups

Why Choose the UGREEN 80551?

• Combines a USB-C docking station and adjustable laptop stand in one device.
• Four adjustable levels provide flexible laptop positioning.
• Foldable construction makes it easier to store and transport.
• HDMI provides external display connectivity up to 4K with compatible hardware.
• Two USB 3.0 ports add connectivity for storage and peripherals.
• Integrated SD and TF/microSD readers simplify memory-card access.
• USB-C host connectivity is suitable for many modern laptops.
• Compatible with supported MacBook, HP, Dell, Acer, ASUS, Lenovo and other USB-C laptops.
• Reduces the need for separate laptop stand and USB hub accessories.
• Suitable for home, office, study and portable workstation setups.