Lenovo 4Y50R20863
Essential USB Mouse
A versatile, wired mouse designed for comfort, precision, and universal compatibility.
Overview :
The Lenovo Essential USB Mouse (4Y50R20863) is a versatile and reliable choice for home, office, and business users seeking straightforward control and comfort. Its ergonomic, full-size shape and high-precision optical sensor make it ideal for extended use and productivity, with plug-and-play USB connectivity for immediate fuss-free operation on virtually any computer system. This mouse offers enhanced usability thanks to its symmetrical, ambidextrous design, accommodating both left- and right-handed users with effortless grip and reduced strain during long working sessions. The sculpted, full-size frame provides a sturdy and comfortable platform for all-day tasks, while the matte black finish ensures a clean, professional desktop aesthetic.
Features :
Equipped with a 1600 DPI optical sensor, the Lenovo Essential USB Mouse tracks seamlessly across most surfaces, supporting a wide range of productivity tasks, from spreadsheet navigation to creative editing. Its three-button configuration and scroll wheel layout deliver smooth interaction and precise control, and the mouse is fully tested to meet Lenovo’s rigorous quality standards. Wired reliability means zero connectivity interruptions or battery concerns, with the 1.8-meter cable providing ample reach and flexibility for any desktop setup. With widespread operating system support—including Windows 7, 8, 10, 11, and even Chromebook compatibility—this mouse works out of the box, requiring no drivers or complex configuration.
Product Key Features
- Ergonomic, full-size design for comfortable all-day use.
- 1600 DPI high-resolution optical sensor for smooth, precise cursor movement.
- Ambidextrous, symmetrical design suitable for both left- and right-handed users.
- Plug-and-play USB wired connectivity for universal compatibility.
Reliability & Performance :
Lenovo’s Essential USB Mouse is designed for durability and consistent performance, featuring up to 8 million click lifespan on main buttons and a robust scroll wheel rated for up to 100,000 actuations. Agency approvals (CE, FCC, UL, TUV-GS, etc.) guarantee compliance and safety worldwide, while a one-year manufacturer’s warranty provides added peace of mind for everyday deployments. The lightweight design (2.47 oz, 70 g) enhances portability and ensures effortless movement during extended use.
Key Features :
- 1600 DPI optical sensor.
- Ergonomic, full-size and ambidextrous design.
- Plug-and-play USB wired connection.
- Three buttons (L/R/scroll).
- 8 million click button durability.
- Compatible with Windows 7/8/10/11 & Chromebook.





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