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Kensington Mouse-in-a-Box Wired USB Mouse (K72356US)

Kensington Mouse-in-a-Box Wired USB Mouse (K72356US)

Bottom line: The Kensington Mouse-in-a-Box Wired USB Mouse ($6.56 on Amazon as of 2026-10-06): Extended 5-year warranty, rare on a basic wired USB mouse; main trade-off: only three inputs: two buttons plus scroll wheel, no side buttons.

$6.56

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Buy on Amazon — $6.56 Compare to similar keyboards & mice

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

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Extended 5-year warranty, rare on a basic wired USB mouse
  • ✓ Symmetrical rounded shell works for right- or left-handed use
  • ✓ Optical sensor needs no ball cleaning, unlike older desktop mice
  • ✓ USB plug and play on both PCs and Macs, no driver install

Cons

  • ✗ Only three inputs: two buttons plus scroll wheel, no side buttons
  • ✗ No DPI switch or adjustable sensitivity
  • ✗ Wired only, so cable routing is on you at every desk
  • ✗ No programmable buttons or configuration software

Manufacturer description

The Kensington Mouse-in-a-Box Wired USB Mouse (K72356US) is the plug-and-play pointer you reach for when a build needs a working mouse and nothing more. Its optical sensor tracks without the ball-and-roller cleaning ritual that plagued older desktop mice, so it stays consistent on a plain desk pad through long sessions. The rounded, symmetrical shell suits right- and left-handed users equally, which makes this Kensington mouse a sensible shared-workstation or spare-parts-bin choice rather than a hand-specific one. A scroll wheel handles long documents and web pages, and the wired USB…

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SpecPicks Verdict

SpecPicks scored Kensington Mouse-in-a-Box Wired USB Mouse using a rating × review-volume × price-fit model applied to published specs and reviews across the keyboards & mice category. Compare with similarly-priced alternatives in the keyboards & mice category before committing. 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 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 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 Kensington Mouse-in-a-Box work on a Mac?

Yes. It is USB plug and play on both PCs and Macs, so it works out of the box with no driver installation.

Is this mouse okay for left-handed users?

Yes. The rounded shape is symmetrical and Kensington lists it as comfortable for right- or left-handed users, with no thumb-side contouring favoring one hand.

What warranty comes with the K72356US?

Kensington covers it with an extended 5-year warranty. Check the product listing for current terms and registration requirements in your region.

Does it need batteries or a wireless dongle?

No. It is a wired USB mouse, so it draws power over the cable. There is nothing to charge, no batteries to swap, and no receiver to lose.

Can I change the DPI or remap the buttons?

No. The listed features are an optical sensor, two buttons, and a scroll wheel. There is no DPI switch or configuration software mentioned for this model.

Key Features

  • Reliable optical performance.
  • Plug-and-play convenience.
  • Scroll wheel.
  • Optical sensor for reliable mouse control without cleaning
  • Scroll wheel to speed through long documents or web pages
  • Comfortable, rounded shape for right- or left-handed users

Full Specifications

BrandKensington
ColorBlack
Range5.0 feet
Model NameMouse-in-a-Box Optical 3-Button Mouse
Style NameMouse
Unit Count1.0 Count
ConnectivityUSB
Model NumberK72356US
Power SourceUsb
Built-In MediaWired USB Mouse
Item Type NameMouse
Button Quantity3
Connection TypeWired
Mfr Part NumberK72356US
Special FeatureLightweight
Antenna LocationOffice
Hand OrientationAmbidextrous
Hardware PlatformMac, PC
Compatible DevicesPersonal Computer
Enclosure MaterialPlastic

Ready to buy?

Kensington Mouse-in-a-Box Wired USB Mouse (K72356US) 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 — $6.56

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Kensington Mouse-in-a-Box Wired USB Mouse (K72356US)
$6.56
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