Káblová optická USB myš Lenovo FRU89P5089 ergonomický dizajn, USB konektor, optický senzor

The Lenovo FRU89P5089 wired optical USB mouse combines a straightforward plug-and-play USB connection with an ergonomically contoured housing and an optical sensor for precise cursor control. Designed for reliable everyday use, it provides standard left and right buttons and a scroll wheel, delivering predictable performance for office tasks, web browsing and general PC work. The compact wired design eliminates the need for batteries and maintains a constant connection to your computer.

Advantages

The ergonomic shape supports a natural hand position during extended use, reducing fatigue compared with flat designs. The optical sensor offers accurate tracking on a variety of desktop surfaces, while the USB interface ensures immediate compatibility with most Windows and macOS systems without additional drivers. The wired connection provides consistent responsiveness and zero pairing delays, and the scroll wheel enables quick vertical navigation through documents and web pages.

Suitable for

• Office productivity and spreadsheet work
• Web browsing and email
• General desktop computing and remote work setups
• Public workstations and shared PC environments

Key specifications

• Connection type: wired USB (plug-and-play)
• Sensor type: optical sensor for precise cursor tracking
• Buttons: standard left and right buttons plus scroll wheel
• Ergonomics: contoured body designed for comfortable palm placement
• Power: bus-powered via USB (no batteries required)
• Compatibility: works with common desktop operating systems via USB

How to use

Connect the mouse directly to an available USB port on your computer; the operating system should detect it automatically and make it ready for immediate use. Place the mouse on a clean, flat surface or a mouse pad for optimal tracking performance. Use the scroll wheel to move through documents and web pages, and the left and right buttons for primary and secondary click actions. For best results, keep the sensor area free of dust and ensure the USB connector is fully inserted into the host port.

Recommendations

For consistent tracking, use the mouse on a low-reflective surface or a dedicated mouse pad and avoid glass or highly glossy materials. If you experience cursor jitter, clean the optical sensor with compressed air or a soft brush and confirm the USB connection is secure. Position your workstation to maintain a relaxed wrist posture and take regular short breaks during extended use to reduce strain.