Lenovo 4Y50R20864

Overview

The Lenovo 4Y50R20864 is a compact wireless mouse designed to provide a reliable and straightforward solution for everyday computing. It features a 1000 DPI optical sensor that ensures precise tracking across various surfaces, making it suitable for office work, browsing, and general use. Its lightweight and portable design fits easily into a bag or pocket, making it a practical choice for users who need a dependable mouse on the go.

Key features

• Compact and lightweight design that enhances portability for travel and mobile use
• 1000 DPI optical sensor delivering accurate and smooth cursor control on multiple surfaces
• Stable 2.4 GHz wireless connection through a Nano USB receiver, eliminating cable clutter
• Long battery life of up to 12 months on a single AA battery, reducing maintenance and interruptions
• Ambidextrous shape with three buttons, providing comfortable use for both left- and right-handed users
• Durable build rated for up to 8 million clicks, ensuring longevity for daily tasks
• Compatible with Windows 7 through Windows 11, offering broad support for modern PCs

Key specs

• Sensor type: Optical
• DPI: 1000
• Connectivity: 2.4 GHz wireless via Nano USB receiver
• Battery: 1 x AA
• Battery life: Up to 12 months
• Durability: Rated for up to 8 million clicks
• Compatibility: Windows 7, 8, 10, 11
• Buttons: Three
• Design: Ambidextrous

Connectivity and compatibility

This mouse connects wirelessly using a 2.4 GHz Nano USB receiver, which provides a stable and responsive connection without the hassle of cables. The receiver is small enough to stay plugged into a laptop or desktop without getting in the way. It supports a wide range of Windows operating systems from Windows 7 through Windows 11, ensuring it works seamlessly with most current PCs.

Ideal uses and environments

The Lenovo 4Y50R20864 fits well in environments where portability and reliability are important. It is a strong choice for students, remote workers, and professionals who need a simple mouse that performs consistently without frequent battery changes. Its ambidextrous design and durable construction make it suitable for shared workspaces or on-the-go setups where comfort and longevity matter.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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