Lenovo Essential USB Wired Optical Mouse 4Y50R20863 1600 DPI 3-Button New Sealed

Lenovo Essential USB Wired Optical Mouse (4Y50R20863)

A reliable, full-size three-button mouse with a precise 1600 DPI optical sensor and simple plug-and-play USB connection. Brand new and factory sealed, backed by a 12-month Reboot IT warranty.

Key Benefits

• 1600 DPI precision: A high-resolution optical sensor tracks smoothly and accurately across windows and multiple displays.
• True plug-and-play: Connect the USB-A cable and start working — no drivers, no software, no setup.
• Full-size ergonomic grip: A comfortable symmetrical shape suits left or right-handed use for all-day comfort.
• Three-button control: Left, right and a clickable scroll wheel cover everyday navigation and browsing.
• Wired reliability: No batteries to charge or replace and no wireless dropouts — just consistent, lag-free response.
• Brand new in box: Factory sealed genuine Lenovo accessory, ready to deploy straight out of the packaging.

Performance in Use

The Lenovo Essential mouse is built for exactly what its name suggests — dependable everyday computing. The 1600 DPI optical sensor gives you smooth, accurate cursor control whether you're working across spreadsheets, browsing, or moving between multiple monitors, and it glides cleanly on most desk surfaces and mouse mats.

Its full-size symmetrical body fills the hand comfortably, reducing fatigue over long working days, and works equally well for left or right-handed users. Because it's wired USB, there's nothing to pair, charge or troubleshoot — ideal for offices, schools, reception desks and any fleet deployment where simple, consistent hardware matters. Plug it into any free USB-A port on Windows, macOS or Linux and it just works.

Technical Specifications

Brand	Lenovo
Model	Essential USB Mouse
Part Number	4Y50R20863
Type	Wired optical mouse
Connection	USB-A (plug and play)
Sensor	Optical, 1600 DPI
Buttons	3 (left, right, clickable scroll wheel)
Design	Full-size, symmetrical (left/right-handed)
Compatibility	Windows, macOS, Linux (USB-A)
Colour	Black
Condition	Brand new, factory sealed
Warranty	12-month Reboot IT warranty

Is It Right For You?

Best For ✓ Everyday office, home and study use Fleet / bulk deployment needing simple reliable hardware Reception desks, schools and shared workstations Anyone wanting a no-fuss wired replacement mouse

Not For ✗ Competitive gaming needing high DPI / polling rates Users wanting wireless or Bluetooth freedom Precision design/CAD work needing extra buttons Cable-free minimalist desk setups

Condition

This item is brand new and factory sealed — a genuine Lenovo accessory supplied in its original unopened packaging. It is covered by a 12-month Reboot IT warranty.

Frequently Asked Questions

Do I need to install any software or drivers?

No. It's fully plug-and-play — connect the USB-A cable to any free port and it works immediately on Windows, macOS or Linux.

Is this mouse new or used?

Brand new and factory sealed in its original Lenovo packaging.

What is the DPI, and can I change it?

It uses a fixed 1600 DPI optical sensor — a comfortable all-round setting for everyday work. There is no on-the-fly DPI switch.

Is it suitable for left-handed users?

Yes. The symmetrical full-size shape works comfortably for both left and right-handed use.

How much is shipping?

Shipping costs apply based on size and destination — rates are calculated at checkout.

Warranty & Why Buy From Reboot IT

This Lenovo Essential USB Mouse is supplied brand new with a 12-month Reboot IT warranty for complete peace of mind. Reboot IT has been supplying quality business IT equipment and accessories from Melbourne since 2001, with genuine products and responsive local support. Buy with confidence from a trusted Australian supplier — visit reboot-it.com.au to learn more.