Wired USB Type-A Optical Ambidextrous Mouse Lenovo GX30M39704 — 1600 DPI, 3 buttons, 1.8 m cable, black

The Lenovo 300 USB Mouse (model GX30M39704) is an ambidextrous wired optical mouse with a USB Type‑A connector. Designed for office use, it delivers accurate cursor control with a 1600 dpi optical sensor, three press buttons and a scroll wheel in a compact black, full‑size housing that fits both left- and right‑handed users.

Advantages

The wired USB connection ensures simple plug-and-play setup without additional drivers. Its ambidextrous, full‑size shape provides a comfortable grip during extended use. A 1600 dpi optical sensor gives reliable and precise movement detection suitable for everyday office tasks.

Suitable for

• General office work and productivity applications
• Web browsing and document editing
• Left- or right‑handed users seeking a simple wired mouse

Key specifications

• Model: Lenovo GX30M39704
• Interface: USB Type‑A (wired)
• Movement detection: Optical, 1600 DPI
• Buttons: 3 pressed buttons + scroll wheel
• Form factor: Ambidextrous, full-size
• Color: Black
• Weight: 0.12 kg

How to use

Plug the USB Type‑A connector into an available USB port on your PC. The mouse supports plug-and-play operation on most operating systems; once connected, position the mouse on a flat surface and use the left and right buttons and the scroll wheel as needed for navigation and selection. No batteries or separate power source are required.

Recommendations

For consistent tracking, use the mouse on a clean, flat surface or a mouse pad. If cursor movement feels imprecise, check for debris on the optical sensor and clean it gently with a soft, dry cloth.