The UGREEN 45388 Ergonomic Vertical Wireless Mouse is designed for users who spend long hours working on a computer and want a more comfortable alternative to a traditional flat mouse. Its vertical ergonomic shape encourages a more natural handshake-style grip, helping position the hand and wrist in a relaxed orientation during everyday computer use.

Unlike a conventional mouse that keeps the palm relatively flat against the desk, the vertical design changes the angle at which your hand rests on the mouse. This can make a noticeable difference for people who work for extended periods, whether they are using spreadsheets, browsing the web, managing documents, programming, designing, studying or working remotely.

The UGREEN 45388 combines ergonomic construction with dual wireless connectivity, giving you the flexibility to connect through Bluetooth 5.0 or a 2.4GHz USB receiver. This makes it suitable for both modern laptops with Bluetooth and desktop computers where a wireless USB receiver is more convenient.

Another major advantage is its adjustable 4000 DPI optical tracking. The mouse provides four sensitivity levels — 1000, 1600, 2000 and 4000 DPI — allowing you to choose slower, more controlled cursor movement or faster navigation depending on your screen resolution and workflow.

The mouse features a six-control layout, including the standard left and right buttons, scroll wheel, DPI control and forward/back navigation buttons. This provides useful shortcuts for web browsing, document navigation and everyday productivity.

The quiet-click design makes the UGREEN 45388 especially suitable for offices, libraries, classrooms, shared workspaces and home environments where loud clicking can become distracting. Regional listings identify the model as having six mute/silent buttons.

For connectivity, Bluetooth allows convenient wireless pairing while the included 2.4GHz receiver provides a straightforward plug-and-play connection. The mouse has a wireless operating range of up to approximately 10 meters, depending on the surrounding environment and connected device.

The UGREEN 45388 is therefore an excellent choice for professionals, students, programmers, office workers and anyone looking to replace a conventional mouse with a more ergonomic vertical design.

---

Key Features

• UGREEN model 45388
• Ergonomic vertical mouse design
• Natural handshake-style grip
• Dual wireless connectivity
• Bluetooth 5.0
• 2.4GHz wireless USB receiver
• Connects wirelessly without a mouse cable
• Adjustable 4000 DPI
• Four DPI levels: 1000 / 1600 / 2000 / 4000 DPI
• Six-button control layout
• Quiet/mute button design
• Left and right click
• Scroll wheel
• Forward and backward buttons
• Dedicated DPI adjustment
• Rechargeable built-in battery according to model 45388 listings
• USB charging
• Automatic sleep/power-saving function
• Wireless range up to approximately 10 meters
• Optical tracking
• Ergonomic vertical body
• Comfortable grip for extended use
• Suitable for office work
• Suitable for home use
• Suitable for students
• Suitable for remote work
• Compatible with Windows, macOS and Linux
• Compact wireless workspace solution

The 45388-specific listing identifies Bluetooth 5.0 + 2.4GHz connectivity, 4000 DPI, six buttons and a rechargeable battery.

---

Ergonomic Vertical Design

The biggest difference between the UGREEN 45388 and a standard mouse is its vertical construction.

Instead of requiring your palm to remain almost flat on the desk, the mouse encourages a more upright, handshake-style hand position. This can make the mouse more comfortable during extended computer sessions.

The ergonomic shape is particularly useful for:

• Office professionals
• Programmers
• Students
• Designers
• Writers
• Accountants
• Remote workers
• Customer-support staff
• General computer users

UGREEN's vertical mouse family uses an angled ergonomic design specifically to encourage a more natural hand and wrist position.

---

Dual Wireless Connectivity

The UGREEN 45388 provides two wireless connection methods:

Bluetooth 5.0

Bluetooth is convenient for laptops, tablets and computers that already have built-in Bluetooth connectivity.

2.4GHz Wireless

The included USB receiver provides a traditional plug-and-play wireless connection.

This gives users more flexibility when moving between different computers or workspace configurations.

The 45388 listing specifies both Bluetooth 5.0 and 2.4GHz wireless connectivity.

---

4000 DPI Precision

The UGREEN 45388 offers four adjustable DPI levels:

The DPI button lets you change cursor sensitivity without needing to open Windows or macOS settings.

---

Six Useful Buttons

The mouse provides six controls for everyday productivity:

1. Left click
2. Right click
3. Scroll/middle button
4. DPI adjustment
5. Forward
6. Backward

The forward and backward buttons are particularly useful for browsing websites and navigating folders or documents.

---

Quiet Clicking

The UGREEN 45388 is designed with quiet/mute buttons to minimize clicking noise.

This makes it a good choice for:

• Open-plan offices
• Libraries
• Study rooms
• Classrooms
• Home offices
• Shared workspaces
• Late-night computer use

You can work without creating the constant clicking noise associated with many traditional mice.

---

Rechargeable Wireless Convenience

Unlike basic wireless mice that rely on disposable batteries, available 45388 listings identify this model as having a built-in rechargeable battery with USB charging.

The mouse also uses power-saving functionality to help conserve battery when it is not actively being used.

---

Specifications Chart

Specifications above are based primarily on the 45388-specific listing; UGREEN has other vertical mouse models with different battery and connectivity configurations, so model numbers should not be interchanged.

---

Compatibility Chart

---

UGREEN 45388 vs Traditional Wireless Mouse

*Based on the 45388-specific regional listing.

---

Who Should Buy UGREEN 45388?

Office Professionals

If you spend several hours every day using spreadsheets, emails, documents and web applications, the vertical ergonomic design can provide a more comfortable alternative to a conventional mouse.

Programmers

Developers frequently spend long periods navigating code editors, browsers and development tools. The vertical design and customizable DPI make the 45388 a practical productivity accessory.

Students

Students can use it for assignments, online learning, research and everyday computer work.

Remote Workers

For a home-office setup, the UGREEN 45388 combines wireless convenience with an ergonomic design.

Designers

The adjustable DPI settings can provide more flexibility when moving between detailed work and general navigation.

Users Who Prefer Quiet Workspaces

The quiet-click buttons make the mouse suitable for offices, classrooms, libraries and shared workspaces.

Laptop Users

Bluetooth connectivity makes it particularly convenient for laptops without needing to occupy a USB port.

---

Frequently Asked Questions

1. What is the UGREEN 45388?

The UGREEN 45388 is an ergonomic vertical wireless mouse designed for comfortable everyday computer use.

2. Is UGREEN 45388 wireless?

Yes. It supports wireless connectivity through Bluetooth 5.0 and 2.4GHz wireless.

3. Does it support Bluetooth?

Yes. The 45388 supports Bluetooth 5.0.

4. Does it come with a USB receiver?

Yes. The 45388 is listed with a 2.4GHz USB wireless receiver.

5. What is the maximum DPI?

The maximum DPI is 4000 DPI.

6. What DPI settings are available?

The available levels are 1000, 1600, 2000 and 4000 DPI.

7. How many buttons does it have?

The UGREEN 45388 has six controls, including left/right click, scroll, DPI and forward/back buttons.

8. Are the buttons silent?

The 45388 is marketed with a mute/quiet-click button design, making it suitable for quieter environments.

9. Is UGREEN 45388 rechargeable?

Available model-specific listings identify the 45388 as having a built-in rechargeable battery with USB charging.

10. What is the wireless range?

The listed wireless range is up to approximately 10 meters under suitable conditions.

11. Is it compatible with Windows?

Yes. It is compatible with Windows computers.

12. Is it compatible with Mac?

Yes. It can be used with compatible macOS devices.

13. Does it work with Linux?

Yes. The 45388 is listed as compatible with Linux systems.

14. Is this mouse suitable for gaming?

It can be used for casual gaming, but it is primarily designed for ergonomic productivity and office use, rather than competitive gaming.

15. Is it good for office work?

Yes. Its ergonomic vertical design, adjustable DPI and quiet clicking make it particularly suitable for office environments.

16. Is the UGREEN 45388 suitable for long hours?

It is designed specifically around ergonomic comfort for extended computer use. However, comfort is subjective and users may need time to adapt to a vertical mouse.

17. Is a vertical mouse difficult to use?

It can feel unfamiliar initially because your hand position is different from a conventional mouse. Most users can adapt with regular use.

18. Does the vertical design guarantee that wrist pain will disappear?

No. Ergonomic design may improve comfort for some users, but it is not a medical device and cannot guarantee relief from pain or prevent medical conditions.

19. Can I use Bluetooth without the USB receiver?

Yes. If your computer supports Bluetooth, you can use the Bluetooth connection instead of the 2.4GHz receiver.

20. Is UGREEN 45388 good for laptops?

Yes. Bluetooth connectivity makes it particularly convenient for laptop users.

21. Does it have forward and backward buttons?

Yes. Dedicated forward and backward buttons are included.

22. Can I change DPI while using the mouse?

Yes. A dedicated DPI control allows you to change between the available sensitivity levels.

23. Is it suitable for graphic design?

Yes, particularly for general design and productivity work. The 1000–4000 DPI adjustment provides flexibility for different workflows.

24. Is UGREEN 45388 better than a normal mouse?

It depends on your preference. Users looking for a more upright grip and ergonomic design may prefer the 45388, while users accustomed to traditional mice may prefer a conventional shape.

25. Is UGREEN 45388 worth buying?

For users wanting an ergonomic vertical mouse with Bluetooth, 2.4GHz wireless connectivity, 4000 DPI, quiet buttons and a rechargeable design, the UGREEN 45388 is a strong productivity-focused option.

---

Conclusion

The UGREEN 45388 Ergonomic Vertical Wireless Mouse is a practical choice for anyone looking to improve their everyday computer setup with a more ergonomic mouse design.

Its vertical construction encourages a natural handshake-style grip, while Bluetooth 5.0 and 2.4GHz wireless connectivity provide flexibility across different computers. With four DPI levels up to 4000 DPI, six useful controls and quiet-click functionality, it is well suited to office work, studying, programming, browsing and general productivity.

For customers in Pakistan searching for an UGREEN vertical ergonomic mouse, the 45388 offers a useful combination of comfort, wireless convenience and adjustable precision.