Lenovo

Lenovo 300 USB Wired Computer Mouse - Full Size Optical Ambidextrous Mouse with 1600 DPI, Reliable USB-A Wired Connection, Easy 3-Button Navigation – Long Lasting, Durable Basic Mouse, Black

Name: Lenovo 300 USB Wired Computer Mouse - Full Size Optical Ambidextrous Mouse with 1600 DPI, Reliable USB-A Wired Connection, Easy 3-Button Navigation
Brand: Lenovo
SKU: B073BRXPZX
Price: 6.29 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$6.29

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*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The Lenovo 300 USB Wired Computer Mouse - Full Size Optical Ambidextrous Mouse with 1600 DPI, Reliable USB-A Wired Connection, Easy 3-Button Navigation – Long Lasting, Durable Basic Mouse, Black is a niche pick — read recent reviews before buying in the keyboards & mice category, priced around $6.29. Compare close alternatives before committing.

The Lenovo 300 USB Wired Computer Mouse is the plug-and-play pointer you buy when you want a desk input device that simply works and keeps working. Its full-size ambidextrous shell suits left- and right-handed users equally, and at 120g it sits heavy enough to feel planted without dragging across a mousepad. Optical tracking runs at 1600 DPI, giving you enough cursor resolution for spreadsheet work, CAD panning, or casual gaming on a 1080p display. The USB-A cable removes the two things wireless mice fail at: battery swaps and dropout, so responsiveness stays consistent through long…

SpecPicks Verdict

SpecPicks scored Lenovo 300 USB Wired Computer Mouse - Full Size Optical Ambidextrous… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the keyboards & mice category. Lenovo's keyboards & mice lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by Lenovo's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Long-Lasting Durability: Equipped with microswitches rated for up to 20 million clicks, this wired mouse ensures enduring performance and reliability. The left/right buttons are rated for up to 3,000,000 clicks and the scroll for up to 1,000,000 clicks, ensuring extensive long-term usage
Ergonomic Design: Created to be an ambidextrous full-size mouse, the 300 is ideal for anyone who needs 24/7 reliability. This full-size mouse, weighing 120g, is comfortable for all-day use and has a clean and streamlined design that keeps you productive and efficient
Excellent Precision Control: The 300 offers exceptional precision and high resolution with a 1600 DPI tracking, allowing for optimal sensitivity and cursor control for gaming or everyday use
Wired Plug-and-Play: Experience consistently reliable responsiveness with a USB wired connection, ensuring a stable and lag-free connection for uninterrupted productivity and precision
Streamlined 3-Button Design: Navigate effortlessly with a simple and convenient 3-button layout, including a clickable scroll wheel for intuitive and efficient control, no matter your task

Full Specifications

Brand	Lenovo
Color	Black 300
Range	5.0 meters
Weight	120g
Model Name	GX30M39704
Style Name	Modern
Unit Count	1.0 Count
Connectivity	USB
Model Number	GX30M39704
Power Source	Corded Electric
Built-In Media	Wired USB Mouse, Warranty Poster, Set up
Item Type Name	Computer Mouse
Button Quantity	4
Connection Type	Wired
Mfr Part Number	GX30M39704
Special Feature	Ergonomic Design, LED Lights, Programmable Buttons
Antenna Location	Gaming, Office
Hand Orientation	Ambidextrous
Hardware Platform	PC
Compatible Devices	Personal Computer

Ready to buy?

Lenovo 300 USB Wired Computer Mouse - Full Size Optical Ambidextrous Mouse with 1600 DPI, Reliable USB-A Wired Connection, Easy 3-Button Navigation – Long Lasting, Durable Basic Mouse, Black is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.