Ergonomic Design: UGREEN vertical mouse is designed with an ergonomic shape that contours the natural curvature of your hand, providing a comfortable and fatigue-free grip
57° Vertical Angle: The wireless mouse features a precisely angled 57° vertical design, optimized for natural and comfortable hand positioning. This angle not only reduces wrist strain but also aligns your hand and wrist in a more relaxed position;Note: 1.The product is equipped with a 6.69-inch palm length. 2. This product is designed for medium to large hand sizes and may not be suitable for users with smaller hands
Dual Connectivity with Bluetooth and 2.4G: The mouse offers both Bluetooth and 2.4G wireless connections, giving you the flexibility to pair with multiple devices simultaneously. The Bluetooth connection ensures secure and stable connectivity within a range of up to 10 meters. NOTE: When used with a docking station, please keep the mouse within 1 meter. If lag occurs, reduce the distance between the mouse and the receiver for better performance
High DPI and Adjustable Levels: This ergonomic mouse offers a high DPI range with four adjustable levels: 1000, 1600, 2000, and 4000. This provides exceptional precision and control for both desktop and gaming applications
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Overview
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UGREEN Vertical Ergonomic Mouse, Bluetooth & 2.4G, Quiet clicks, 4000 DPI Wireless Mouse 4 Adjustable DPI, Silent Mouse for Laptop, Mac, Chromebook, PC, Windows, Black
Learn more about the UGREEN 25444
Model
Brand
HP
Name
UGREEN 25444
Model
25444
Part Number
25444
Type
PC Keyboard\Mouse Combos
Details
Interface
USB
Color
Black
Hand Orientation
Right Hand
Tracking Method
Optical
Sensor
Optical
Report Rate
Soundless
Buttons
3
Wireless
Power Supply
Wired
Details
Version
1 PCS
Weight
105 grams
OS / System Requirement
Operating System Supported
Windows 98/ ME/ 2000/ XP; Mac OS X 9.X +
System Requirement
USB port
Features
Features
Soundless
Details
Windows Vista
Certified for Windows Vista
Additional Information
First Listed on Newegg
June 11, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.