Lenovo Professional Bluetooth Rechargeable Mouse (Black)

Overview

The Lenovo 4Y51J62544 is a professional Bluetooth rechargeable mouse designed for right-handed users seeking comfort and precision in their daily computing tasks. It features a full-sized ergonomic shape with soft side grips that reduce fatigue during extended use. Equipped with Bluetooth 5.1 and Swift Pair technology, it connects quickly and maintains a stable wireless link without the need for a USB receiver. The mouse offers adjustable DPI settings from 800 to 4000, allowing for both precise control and fast movement across various surfaces including glass, wood, and fabric.

Key features

• Ergonomic design tailored for right-handed users with soft side panels for thumb support and reduced hand fatigue
• Bluetooth 5.1 wireless connection with Swift Pair for fast and reliable setup on Windows devices
• Rechargeable battery that provides up to three months of use on a single charge, minimizing downtime
• USB-C charging port enables full recharge in about two hours and allows use while charging to avoid workflow interruptions
• Blue optical sensor delivers accurate tracking on a wide range of surfaces, including glass and fabric
• Adjustable DPI from 800 to 4000 for versatile control, suitable for detailed editing or quick navigation
• Five programmable buttons and a responsive scroll wheel customizable through Lenovo software for personalized shortcuts
• Three-year Lenovo warranty supporting professional use and frequent travel

Key specs

• Wireless standard: Bluetooth 5.1
• DPI range: 800 to 4000 adjustable
• Battery life: up to three months per charge
• Charging interface: USB-C
• Recharge time: approximately two hours
• Ergonomics: right-handed full-size design with soft side grips
• Warranty: three years

Connectivity and compatibility

This mouse connects via Bluetooth 5.1, eliminating the need for a USB receiver and freeing up valuable ports on your laptop or desktop. The Swift Pair feature on Windows devices allows for quick and seamless pairing, making it ideal for shared workspaces or hot desks where multiple users may need to connect quickly. Its stable wireless link performs well across typical office distances, ensuring reliable operation in home offices, meeting rooms, or on the go.

Performance and reliability

The blue optical sensor provides consistent tracking on various surfaces, including glass, which is often challenging for many mice. Adjustable DPI settings let you switch between precise control for tasks like graphic editing and faster cursor movement for presentations or general browsing. The rechargeable battery supports long periods of use without frequent charging, and the USB-C charging port allows you to keep working while powering up, preventing interruptions during busy days.

Ideal uses and environments

This mouse suits professionals who spend long hours at their workstation, such as graphic designers, spreadsheet analysts, and frequent web browsers. Its ergonomic design helps reduce hand strain during extended sessions, while the programmable buttons enhance productivity by adapting to different software workflows. The wireless connection and long battery life make it a strong choice for remote work, travel, and shared office environments where convenience and reliability are essential.