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Dell MS5120W Mobile Pro Wireless Mouse – Wireless 2.4GHz, Bluetooth 5.0, Microsoft Swift Pair/Dell Pair (Windows 10 & 11 only), Optical LED Sensor - Gray
Dell

Dell MS5120W Mobile Pro Wireless Mouse

Bottom line: The Dell MS5120W Mobile Pro Wireless Mouse ($32.90 on Amazon as of 2026-10-07): Dual-mode: 2.4GHz receiver plus Bluetooth 5.0, switchable between two setups; main trade-off: swift Pair and Dell Pair instant pairing limited to Windows 10 and 11.

$32.90

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Buy on Amazon — $32.90 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

  • ✓ Dual-mode: 2.4GHz receiver plus Bluetooth 5.0, switchable between two setups
  • ✓ Rated for up to 36 months on one battery
  • ✓ 3-year warranty with next-business-day Advanced Exchange replacement
  • ✓ Works with Windows, Mac, Chrome OS, Linux and Android

Cons

  • ✗ Swift Pair and Dell Pair instant pairing limited to Windows 10 and 11
  • ✗ Optical LED sensor, not a laser or high-DPI gaming sensor
  • ✗ Dell Peripheral Manager customization software is Windows-only
  • ✗ Only two extra shortcut buttons beyond the standard click and scroll

Manufacturer description

The Dell MS5120W Mobile Pro Wireless Mouse gives you two ways to connect and no wires either way. Pair it over Bluetooth 5.0 for laptops and tablets, or drop in the 2.4GHz wireless receiver for desktops that need a dedicated link, then switch between them as your workspace changes. Dell built the MS5120W to move across operating systems too, with support for Windows, Mac, Chrome, Linux, and Android, so one mouse covers a mixed-device desk. Battery anxiety is largely off the table: Dell rates the mouse for up to 36 months of use on a single battery, which means you are far more likely to…

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SpecPicks Verdict

SpecPicks scored Dell MS5120W Mobile Pro Wireless Mouse using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Dell'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

Does the Dell MS5120W work without the USB receiver?

Yes. It has dual-mode connectivity, so you can pair it directly over Bluetooth 5.0 and leave the 2.4GHz receiver in the box, or use the receiver on a PC without Bluetooth.

Will it work with a Mac or a Chromebook?

Dell lists compatibility with Windows, Mac, Chrome, Linux and Android. Note that the Swift Pair and Dell Pair instant-pairing features are Windows 10 and 11 only; on other systems you pair through the normal Bluetooth menu.

How long does the battery last?

Dell rates the MS5120W for up to 36 months of use on a single battery, so most owners go years between changes. Actual life depends on how many hours a day you use it and which connection mode you run.

What warranty comes with it?

It carries a three-year warranty with Dell Advanced Exchange Service, which ships a replacement unit the next business day if the mouse is found faulty. Check the product listing for current terms in your region.

Can I remap the side buttons?

Yes. The shortcut buttons are configurable through the Dell Peripheral Manager software, which also manages other Dell keyboards and mice from one place. Out of the box they handle web and application navigation.

Key Features

  • CONNECT SEAMLESSLY: The dual-mode connectivity incorporates a 2.4GHz wireless and a Bluetooth 5.0 connection so you can pair and connect to almost any PC via your preferred mode. Widely compatible, this mouse works with a variety of operating systems, including Windows, Mac, Chrome, Linux and Android.
  • BUILT TO LAST: Work for up to 36 months on a single battery without having to be concerned with battery replacements. Dell Advanced Exchange Service ships you a replacement unit the next business day should your mouse be faulty within the three-year warranty.
  • CUSTOMIZE AND MANAGE: Intuitively positioned shortcut buttons on the mouse allow easy navigation across web pages and applications. The Dell Peripheral Manager software lets you customize and manage your keyboards and mice efficiently.

Full Specifications

BrandDell
ColorTitan Gray
Range10.0 meters
FinishMatte
Model NameMS5120W
Style NameModern
Unit Count1.0 Count
ConnectivityBluetooth, 2.4GHz
Model NumberMS5120W
Power SourceBattery Powered
CompatibilityPC, Android, Mac, Linux
Built-In MediaBattery (1 x AA), Documentation, Mouse
Button Quantity7
Connection TypeWireless
Mfr Part Number570-ABGT
Special FeatureProgrammable Buttons, Wireless
Antenna LocationBusiness, Personal
Hand OrientationAmbidextrous
Hardware PlatformPC
Compatible DevicesPersonal Computer
Full listing titleDell MS5120W Mobile Pro Wireless Mouse – Wireless 2.4GHz, Bluetooth 5.0, Microsoft Swift Pair/Dell Pair (Windows 10 & 11 only), Optical LED Sensor - Gray

Ready to buy?

Dell MS5120W Mobile Pro Wireless Mouse – Wireless 2.4GHz, Bluetooth 5.0, Microsoft Swift Pair/Dell Pair (Windows 10 & 11 only), Optical LED Sensor - Gray 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 — $32.90

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

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Dell MS5120W Mobile Pro Wireless Mouse – Wireless 2.4GHz, Bluetooth 5.0, Microsoft Swift Pair/Dell Pair (Windows 10 & 11 only), Optical LED Sensor - Gray
$32.90
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