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Acer Computer Mouse Wireless, 2.4G Slim USB Mouse for Laptop, PC | Cordless Laptop Mouse for Small Sized Hands, USB A Receiver, 800/1200/1600 Adjustable DPI, 4 Buttons, Portable
Acer

Acer Computer Mouse Wireless

Bottom line: The Acer Computer Mouse Wireless ($11.19 on Amazon as of 2026-10-07): Only 56g, slips into a laptop sleeve without adding bulk.

$11.19

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Buy on Amazon — $11.19 Compare to similar gaming peripherals

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.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Only 56g, slips into a laptop sleeve without adding bulk
  • ✓ Three-level DPI switch: 800, 1200, 1600 on one button
  • ✓ USB-A receiver stores inside the battery compartment
  • ✓ 32.8ft wireless range on 2.4G, no Bluetooth pairing needed
  • ✓ Sleeps after 10 min idle; 3-6 months per battery claimed

Cons

  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

This Acer wireless mouse is built for people who work away from a desk: it weighs 56 grams, sits flat enough to slide into a laptop sleeve, and connects over 2.4G through a USB-A receiver that stores inside the battery compartment so it does not go missing in transit. Three DPI levels - 800, 1200, and 1600 - switch with a single button press, so you can drop the tracking speed for detailed work on a small laptop panel or raise it for a large external monitor. The wireless connection holds up to 32.8 feet, and the mouse sleeps automatically after 10 minutes of inactivity, stretching a single…

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SpecPicks Verdict

SpecPicks scored Acer Computer Mouse Wireless using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Acer'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.

Key Features

  • 【Slim & Travel-Friendly】Designed for those on the go, this flat mouse is ultra-portable, making it a better companion for your travel or work setup. Lightweight at just 56g, it easily slips into your bag without adding bulk. 📌 If the mouse isn’t suitable, place the USB receiver in the battery compartment and return both.
  • 【Customizable DPI Settings】With three DPI levels (800, 1200, 1600), this USB wireless mouse adapts to different screens—from small tablets to large monitors. Switch DPI with a single click for smooth and precise tracking, whether you're browsing or working on detailed tasks. 📌 If the mouse is not working, try replacing the batteries.
  • 【Plug and Play】No need for complicated setups. Just plug in the USB receiver and get started right away. The laptop wireless mouse is compatible with most systems like Windows, macOS, Linux, most devices like iMac and Chromebook, making it a seamless addition to any environment.
  • 【Low Power Consumption】Built for efficiency, the pc wireless mouse automatically enters sleep mode after 10 minutes of inactivity to conserve battery. Just click to wake it up, extending the battery life to 3-6 months depending on usage. 📌Adjust your grip so your palm rests naturally on the mouse to reduce fatigue.
  • 【Broad Compatibility】This slim wireless mouse works effortlessly with Windows, macOS, Linux, and more. Seamlessly connects with devices like laptop, PC and desktop. Whether you're at home, in the office, or on the go, it offers smooth performance across platforms.
  • 【NOTE】①The AAA batteries are not included; ②The USB receiver is conveniently stored in the battery compartment at the back of the mouse; ③The valid range for this 2.4Ghz mouse is 32.8ft; ④Battery life may vary based on user and computing conditions

Full Specifications

BrandAcer
ColorBlack
Range32.8 feet
Weight56g
Model NameOMR242
Style NameNormal
Unit Count1 Count
ConnectivityWireless, USB, 2.4GHz
Model NumberOMR242
Power SourceBattery Powered
CompatibilityPC, Switch, Mac, Linux
Button Quantity4
Connection TypeWireless
Mfr Part NumberOMR242
Special FeatureFlat Mouse, Lightweight, Portable, Wireless, 【USB Receiver Stored in Mouse】
Antenna LocationIndoor
Hand OrientationRight
Hardware PlatformLinux, Mac, PC
Compatible DevicesLaptop, Personal Computer
Enclosure MaterialPlastic
Full listing titleAcer Computer Mouse Wireless, 2.4G Slim USB Mouse for Laptop, PC | Cordless Laptop Mouse for Small Sized Hands, USB A Receiver, 800/1200/1600 Adjustable DPI, 4 Buttons, Portable

Ready to buy?

Acer Computer Mouse Wireless, 2.4G Slim USB Mouse for Laptop, PC | Cordless Laptop Mouse for Small Sized Hands, USB A Receiver, 800/1200/1600 Adjustable DPI, 4 Buttons, Portable 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.

Buy on Amazon — $11.19

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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Acer Computer Mouse Wireless, 2.4G Slim USB Mouse for Laptop, PC | Cordless Laptop Mouse for Small Sized Hands, USB A Receiver, 800/1200/1600 Adjustable DPI, 4 Buttons, Portable
$11.19
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