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Lenovo 300 Wireless Compact Mouse – 2.4 GHz Cordless Computer Mouse for PC & Laptop with Windows – Ambidextrous Design – Optical Sensor 1000 DPI – 12-Month Battery Life – USB Nano Receiver, Black
Lenovo

Lenovo 300 Wireless Compact Mouse

Bottom line: The Lenovo 300 Wireless Compact Mouse: 1000 DPI optical sensor tuned for documents and slides, not twitchy high-DPI tracking; main trade-off: 1000 DPI is too low for fast-flick gaming or 4K desktop work.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 1000 DPI optical sensor tuned for documents and slides, not twitchy high-DPI tracking
  • ✓ Up to 12 months on one AA battery, so no charging routine
  • ✓ Ambidextrous symmetrical shell works for left- and right-handed grips
  • ✓ Plug-and-play 2.4 GHz nano receiver, no driver install needed

Cons

  • ✗ 1000 DPI is too low for fast-flick gaming or 4K desktop work
  • ✗ AA battery adds weight versus a rechargeable Li-ion mouse
  • ✗ Compact body suits small to medium hands; palm-grippers may want larger
  • ✗ No Bluetooth listed, so the USB-A nano receiver occupies a port

Manufacturer description

The Lenovo 300 Wireless Compact Mouse is built for people who work from more than one desk. It runs on 2.4 GHz plug-and-play wireless through an included nano USB receiver, so there is no software to install and no dongle-sized clutter left in your laptop bag. The slim, pocketable body is ambidextrous, with a symmetrical shape and contoured sides that suit left- and right-handed grips equally. Underneath, a 1000 DPI optical sensor tracks documents, slide decks, and spreadsheet cells smoothly without the twitchiness of a high-DPI gaming sensor. A single AA battery carries it up to 12 months…

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SpecPicks Verdict

SpecPicks scored Lenovo 300 Wireless Compact Mouse using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Lenovo's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How long does the battery actually last on the Lenovo 300 Wireless Mouse?

Lenovo rates it at up to 12 months on a single AA battery. Actual life depends on daily hours of use and surface type.

Does the Lenovo 300 Wireless Compact Mouse work for left-handed users?

Yes. It uses an ambidextrous symmetrical shape with contoured sides on both edges, so left- and right-handed users get the same grip.

Do I need to install any software or drivers?

No. It connects over 2.4 GHz using the included nano USB receiver as a plug-and-play device, with no software required.

Is 1000 DPI enough for everyday work?

For documents, presentations, and general navigation, yes. 1000 DPI is a standard office sensitivity; gamers and multi-4K-monitor users typically want higher DPI.

Key Features

  • Smarter Portability for Modern Workstyles: Take productivity on the go with the Lenovo 300 Wireless Compact Mouse—crafted for professionals who work anywhere. Its slim, travel-ready design fits easily in your pocket or laptop bag for ultimate convenience
  • Precision You Can Rely On: Navigate with pinpoint accuracy using the 1000 DPI optical sensor. Whether you’re editing documents, presenting slides, or creating content, enjoy smooth, responsive tracking that enhances every click
  • Long-Lasting Battery Life: Stay powered for up to 12 months on a single AA battery. Focus on your tasks—not battery swaps—and enjoy uninterrupted performance wherever work takes you
  • Ambidextrous, Ergonomic Design: Comfort that fits everyone. The symmetrical shape supports both left- and right-handed users, while its ergonomic contours ensure a natural grip for extended use
  • Seamless Wireless Freedom: Work without limits thanks to 2.4 GHz plug-and-play connectivity. The included nano USB receiver provides a stable, cordless connection—no software required, no tangled cables, just effortless performance

Full Specifications

BrandLenovo
ColorFrost Blue
Range5.0 meters
Model NameLWLMouse
Style NameModern
Unit Count1 Count
ConnectivityWireless, USB, 2.4GHz
Model NumberGY51L15679
Power SourceBattery Powered
CompatibilityPC
Item Type NameComputer Mouse
Button Quantity3
Connection TypeWireless
Mfr Part NumberGY51L15679
Special FeatureLightweight, Wireless
Antenna LocationOffice
Hand OrientationAmbidextrous
Hardware PlatformPC
Compatible DevicesPersonal Computer
Enclosure MaterialPlastic
Full listing titleLenovo 300 Wireless Compact Mouse – 2.4 GHz Cordless Computer Mouse for PC & Laptop with Windows – Ambidextrous Design – Optical Sensor 1000 DPI – 12-Month Battery Life – USB Nano Receiver, Black

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Lenovo 300 Wireless Compact Mouse – 2.4 GHz Cordless Computer Mouse for PC & Laptop with Windows – Ambidextrous Design – Optical Sensor 1000 DPI – 12-Month Battery Life – USB Nano Receiver, Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Lenovo 300 Wireless Compact Mouse – 2.4 GHz Cordless Computer Mouse for PC & Laptop with Windows – Ambidextrous Design – Optical Sensor 1000 DPI – 12-Month Battery Life – USB Nano Receiver, Black
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