Wired optical mouse Lenovo GY51D20875 USB Type-C, ambidextrous, 2400 DPI, 4 buttons, black

The Lenovo 400 USB-C Compact Wired Mouse (Model GY51D20875) is a pocket-friendly, ambidextrous optical mouse designed for users who need a portable, cable-powered pointing device. It connects via USB Type-C and provides up to 2400 DPI sensitivity for precise cursor control on notebooks and larger monitors. The compact black housing, four pressed buttons and a smooth scroll wheel offer straightforward functionality without batteries.

Advantages

This wired Lenovo mouse delivers reliable connection and continuous power through the USB-C cable, eliminating the need for batteries or pairing. Its ambidextrous form factor and four-button layout support both left- and right-handed use, while the advanced red optical sensor and on-the-fly DPI adjustment up to 2400 DPI ensure accurate tracking and responsive cursor movement across varied screen sizes.

Suitable for

• Mobile professionals using laptops or 2-in-1 devices
• Office environments requiring a simple, reliable wired mouse
• Users who prefer ambidextrous design and straightforward controls
• Work on small and large displays where higher DPI is beneficial

Key specifications

• Interface: USB Type-C
• Movement detection: Optical (red sensor)
• Maximum resolution: 2400 DPI
• Buttons: 4 pressed buttons
• Scroll: Wheel
• Form factor: Ambidextrous
• Colour: Black
• Weight: 0.067 kg
• Power: Cable-powered (no batteries)

How to use

Plug the mouse into a device with a USB-C port and wait for the operating system to recognize it; no drivers are typically required. Adjust DPI on the fly using the dedicated control (if available on the model) to switch sensitivity between settings up to 2400 DPI. Use the scroll wheel and the four pressed buttons for standard navigation and selection tasks.

Recommendations

For best tracking performance, use the mouse on a clean, flat surface or a quality mouse pad. Disconnect by gently removing the USB-C connector when transporting the mouse; avoid sharp bends in the cable to prolong lifespan.