Lenovo 540 Mouse Ambidextrous Wireless Optical 2400 DPI - Mouse

Lenovo 540 Ambidextrous Wireless Optical Mouse 2400 DPI arrives as a compact, reliable companion for everyday and office use.

This ambidextrous Lenovo 540 mouse features optical movement detection with an adjustable resolution up to 2400 DPI and three selectable sensitivity modes, giving you precise cursor control whether you work, browse or create. The mouse uses RF wireless communication and comes with a USB Type-C receiver for a simple plug-and-play connection.

Built with an ergonomic shape suitable for both left- and right-handed users, the grey monochromatic body is lightweight at just 55 g and measures 100 x 58 x 35 mm, making it easy to carry or use on smaller desks. The red laser sensor provides consistent tracking across common surfaces.

The device has four pressed buttons and a single scroll wheel that delivers smooth navigation. Buttons are rated for durability up to 3,000,000 clicks, so the Lenovo 540 is designed to last through heavy daily use. The unit is powered by one included AA battery for immediate use out of the box.

Operating across a wide humidity range (20–95%) and temperatures from 0 to 40 °C, the mouse is certified to international standards (CB, cTUVus, FCC, CE and others) to ensure compatibility and safety in many regions. The receiver included in the box and the compact packaging (126 x 94 x 47 mm) make setup and storage straightforward.

Typical use cases include office productivity, remote work, classroom environments, and general home computing where reliable wireless performance and ambidextrous ergonomics are important. The customizable DPI modes are also useful for switching between precise tasks such as photo editing and faster cursor movement for browsing.

Key selling points include the ambidextrous ergonomic design, up to 2400 DPI with three resolution modes, durable buttons rated for 3 million clicks, and a USB Type-C wireless receiver included. This combination makes the Lenovo 540 an attractive, practical choice for everyday users.

In summary, the Lenovo 540 Ambidextrous Wireless Optical Mouse is a lightweight, certified, and versatile accessory that balances precision, durability, and convenience for a wide range of computing tasks.