Lenovo 4Y50R20863

Overview

The Lenovo 4Y50R20863 is a wired USB mouse designed to provide reliable and precise control for everyday computing tasks. Featuring a 1600 DPI optical sensor, it ensures smooth and accurate cursor movement across documents, websites, and applications. Its full-size ergonomic shape fits comfortably in either hand, making it a practical choice for both right- and left-handed users in home, office, or shared workstation environments.

Key features

• 1600 DPI optical sensor delivers accurate and responsive cursor control for efficient navigation
• Full-size ergonomic design supports comfortable use throughout the day without causing hand fatigue
• Ambidextrous shape accommodates both right- and left-handed users with ease
• Simple wired USB connection offers plug-and-play convenience without the need for drivers
• Durable scroll wheel and three responsive buttons provide straightforward functionality for common tasks
• Lightweight construction at 70 grams balances portability with sturdiness for regular use
• Compatible with multiple Windows versions, including Windows 7 through Windows 11, ensuring broad system support
• Includes a 1-year warranty to provide peace of mind and product reliability

Key specs

• Sensor type: Optical
• DPI: 1600
• Connection: Wired USB
• Weight: 70 grams
• Compatibility: Windows 7, 8, 8.1, 10, 11
• Buttons: 3
• Warranty: 1 year

Connectivity and compatibility

This mouse connects via a standard USB cable, making it compatible with virtually any PC that supports USB input. Its plug-and-play design means you can start using it immediately without installing additional software. The broad Windows compatibility ensures it works seamlessly with most desktop and laptop systems running Windows 7 through Windows 11.

Ideal uses and environments

The Lenovo 4Y50R20863 fits well in a variety of settings, from home offices to corporate workstations and shared computer labs. Its ergonomic shape and precise sensor make it suitable for users who need a dependable mouse for daily tasks such as browsing, document editing, and general productivity. The ambidextrous design also makes it a good option for environments where multiple users with different handedness share the same device.

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.

Learn more

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.

Learn more

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.

Learn more