UGREEN 90789 Optical USB Type-A Mouse 1200 DPI Black with 3 Buttons and Scroll Wheel

The UGREEN 90789 optical mouse delivers reliable everyday computing performance with a stable USB Type-A wired connection and precise 1200 DPI resolution. Designed in a classic black finish, this peripheral integrates three responsive buttons and a smooth scroll wheel to facilitate seamless navigation across various documents, web pages, and applications. Its straightforward plug-and-play functionality ensures immediate usability without the need for complex driver installations, making it a practical choice for both office environments and home workstations.

Advantages

The wired connection guarantees a continuous, lag-free signal transmission without the need for battery replacements or recharging. The optical movement detection technology provides accurate tracking on a wide variety of surfaces for enhanced cursor control. The ergonomic shape accommodates standard hand placements comfortably during extended work sessions, while the integrated scroll wheel allows for fast and efficient document scanning.

Suitable for

• Daily office work and administration tasks
• Web browsing and email management
• Home computing and studying
• Basic desktop navigation

When it may not be suitable

This mouse is not designed for competitive gaming or tasks requiring adjustable high-DPI settings. Users who prefer a wireless workspace or require additional programmable buttons for complex macro shortcuts will need to look at alternative models.

Key specifications

• Optical movement detection technology
• Wired USB Type-A interface
• 1200 DPI movement resolution
• Three pressed buttons
• Scroll wheel navigation
• Cable power source

How to use

To begin using the UGREEN optical mouse, simply insert the USB Type-A cable into an available USB port on your desktop computer or laptop. The operating system will automatically recognize the device and configure the necessary generic drivers within seconds. Place the mouse on a flat, clean surface or a standard mouse pad for optimal optical tracking performance. Use the left and right buttons for standard clicking actions and the central scroll wheel to navigate up and down through long pages.

What to consider before purchase

• Verify that your computer or laptop features an available USB Type-A port
• Consider whether a wired connection fits your desk organization preferences
• Assess if the fixed 1200 DPI resolution meets your pointer speed requirements

Usage recommendations: Clean the optical sensor area on the bottom periodically with a dry cloth to prevent dust accumulation and maintain precise tracking accuracy. Avoid exposing the cable to sharp bends or excessive pulling forces to ensure long-term durability.