Lenovo 400 USB-C Wired Compact Mouse (Black)

Overview

The Lenovo GY51D20875 is a USB-C wired compact mouse designed to offer portability and precise control for users who need a reliable pointing device on the go. Its lightweight and small form factor make it easy to carry in a bag or pocket, while the direct USB-C connection ensures a stable, lag-free experience without the need for batteries. With adjustable DPI settings of 800, 1600, and 2400, it adapts well to a variety of tasks from casual browsing to more detailed work.

Key features

• Compact and ambidextrous design that fits comfortably for both right- and left-handed users
• Wired USB-C connection providing consistent performance without battery concerns
• Red optical sensor delivering accurate and responsive tracking across different surfaces
• On-the-fly DPI adjustment with three sensitivity levels to match your workflow or gaming needs
• Four-button layout including left, right, clickable scroll wheel, and dedicated DPI button for intuitive control
• Scroll wheel supports two-way scrolling for smooth navigation through documents and web pages
• 1.8-meter cable length offers flexibility without cluttering your workspace

Key specs

• Connection type: USB-C wired
• Sensor type: Red optical sensor
• DPI settings: 800, 1600, 2400 adjustable
• Buttons: Four (left, right, scroll click, DPI adjustment)
• Cable length: 1.8 meters
• Design: Compact and ambidextrous

Connectivity and compatibility

This mouse connects directly via USB-C, making it compatible with modern laptops, desktops, and tablets that support USB-C input. The wired connection eliminates latency and interference issues common with wireless devices, ensuring a steady and responsive pointer movement. Its plug-and-play nature means no additional drivers are required, allowing quick setup across different systems.

Ideal uses and environments

The Lenovo 400 USB-C wired compact mouse suits students, professionals, and mobile workers who frequently switch between locations or devices. Its portability and reliable wired connection make it a strong choice for home offices, classrooms, and shared workspaces where convenience and accuracy are essential. The adjustable DPI settings also make it versatile enough for light gaming or detailed editing tasks.