Mouse Lenovo Laser 3Button USB PS2

The Mouse Lenovo Laser 3Button USB PS2 is a wired pointing device with a laser sensor designed for accurate tracking across a variety of surfaces. It offers three buttons for standard navigation and selection, an ergonomic shape for extended use, and both USB and PS/2 wired interfaces to ensure compatibility with modern and legacy desktop systems.

Advantages

The laser sensor delivers consistent tracking performance where some optical sensors may underperform. Three-button control provides familiar left-click, right-click and middle/button functions. Dual-interface support (USB and PS/2) enables connection to current computers as well as older systems without adapters. The ergonomic design helps reduce strain during long use sessions, and the wired connection removes the need for batteries and avoids wireless interference.

Suitable for

• Office workstation tasks such as document editing and spreadsheet navigation
• Home computer use for web browsing and general applications
• Environments requiring reliable wired connectivity and legacy PS/2 support
• Users who prefer a simple three-button mouse with laser tracking

Key specifications

• Brand: Lenovo
• Model / MPN: 41U3078
• EAN: 5711783912415
• Sensor type: Laser
• Buttons: 3 (left, right, middle/button)
• Interfaces: USB and PS/2 (wired)
• Category: Mouses

How to use

Connect the mouse to an available USB port for plug-and-play operation on most modern systems. If a PS/2 connection is required, attach the PS/2 connector to the matching port while the computer is powered off, following the system manufacturer's guidance. After connection, allow the operating system to detect and install any necessary generic drivers; dedicated software is typically not required. Use the left and right buttons for selection and context menus and the middle/button as configured by the operating system or applications.

Recommendations

For optimal tracking, use the Mouse Lenovo Laser 3Button USB PS2 on a clean, flat surface or a mouse pad suitable for laser sensors. To maintain long-term reliability, avoid sharp pulls on the cable and keep connectors free of dust. When using the PS/2 interface, connect it before powering on the system to ensure proper detection.