UGREEN 90789 USB Wired Optical Mouse 1200 DPI – Black

The UGREEN 90789 USB Wired Mouse is a simple, reliable, and comfortable computer mouse designed for office work, studying, web browsing, data entry, home computing, and everyday productivity. Featuring a wired USB-A connection, it provides stable operation without batteries, charging, wireless receivers, or Bluetooth pairing.

Equipped with a 1200 DPI optical sensor, the UGREEN 90789 delivers smooth and accurate cursor tracking for everyday computer tasks. Its ergonomic shape is designed for comfortable handling during extended working sessions, while quiet button operation makes it suitable for offices, libraries, classrooms, shared workspaces, and home environments.

With straightforward plug-and-play connectivity, the mouse can be connected directly to a compatible USB-A port and used without installing additional drivers.

Product Features

1200 DPI Optical Sensor

Features a 1200 DPI optical tracking sensor designed to provide accurate and responsive cursor movement for office applications, browsing, studying, and general computer use.

Reliable Wired USB Connection

Connects directly through USB-A, providing a stable wired connection without the interference, pairing, or battery requirements associated with wireless mice.

Plug-and-Play Operation

Simply connect the mouse to a compatible USB port and start using it without installing dedicated software or drivers.

Silent Button Operation

Features quiet button operation to reduce distracting clicking sounds, making it suitable for offices, libraries, classrooms, meetings, and shared environments.

Ergonomic Design

The contoured shape is designed for comfortable everyday handling and helps provide a natural grip during extended computer use.

3-Button Control

Provides standard left, right, and middle-button functionality, with the scroll wheel also serving as the middle button.

Anti-Slip Scroll Wheel

The scroll wheel provides convenient and controlled navigation through webpages, documents, spreadsheets, and other content.

125Hz Polling Rate

Supports a 125Hz polling rate for responsive everyday cursor movement and computer interaction.

No Batteries Required

Power is supplied directly through the USB connection, eliminating the need to purchase, replace, or recharge batteries.

Wide System Compatibility

Designed for use with compatible Windows, macOS, Linux, and Chrome OS computers equipped with a USB-A port.

Product Specifications

• Product Type: Wired Optical Mouse
• Brand: UGREEN
• Product Code: UG-90789 / 90789
• Connection Type: Wired
• Interface: USB-A
• Sensor Type: Optical
• DPI: 1200 DPI
• Polling Rate: 125Hz
• Buttons: Left, Right and Middle
• Scroll Wheel: Yes
• Button Operation: Silent
• Plug and Play: Yes
• Driver Installation: Not Required
• Power Supply: USB Bus Powered
• Operating Voltage: 5V DC
• Operating Current: Less than 30mA
• Cable Length: Approximately 1.5m
• Colour: Black
• Compatible Systems: Windows, macOS, Linux and Chrome OS
• Suitable For: Desktop PCs, Laptops and Other Compatible USB-A Computers
• Applications: Office Work, Studying, Browsing, Data Entry, Home Computing and Everyday Productivity