Dell Pro Wireless Keyboard and Mouse – KM5221W - Programmable Keys, Adjustable DPI, USB Connectivity - Black
Dell Pro Wireless Keyboard and Mouse – KM5221W - Programmable Keys, Adjustable DPI, USB Connectivity - Black
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Dell Pro Wireless Keyboard and Mouse – KM5221W - Programmable Keys, Adjustable DPI, USB Connectivity - Black

|7 ratings

Key item features

  • Productivity at your fingertips: Enhance your all-day productivity with this RF 2.4GHz wireless keyboard and mouse combo. With 12 programmable keys and 1 programmable scroll wheel click, you can gain quick access to your frequently used applications, folders and functions. The full-sized wireless keyboard comes with a dedicated numeric pad, function keys, and programmed pre-sets that can enhance your efficiency.
  • Easy management: Easily navigate across monitors of varying resolutions at home or in the office. Dell Peripheral Manager (DPM) software enables you to manage your input devices and adjust to your preferred preset DPIs at 1000, 1600, 2400, or 4000. With DPM, you can customize shortcut keys and buttons, pair devices, adjust DPI, check battery and connectivity status, and update to the latest firmware.
  • Work in comfort: Work with one of the quietest wireless keyboards whether on a conference call or in proximity with others. The keyboard also comes with spill-resistant keys, providing added protection against accidental spills for a seamless and reliable typing experience. Symmetrically designed, the wireless mouse is great for both left and right-handed users. The tilt legs offer two adjustable angles for the keyboard, giving you the flexibility to choose your preferred typing position.
  • Durable and secure: The Dell Pro Wireless Keyboard and Mouse offers 128-bit AES (Advanced Encryption Standard) encryption protecting your data transmission across your PCs and devices, providing you with a secure connection while typing.
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3.8 stars out of 5, based on 40 seller reviews(3.8)
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About this item

Product details

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Customer ratings & reviews

3.6 out of 5 stars
stars7 ratings6 reviews
How item rating is calculated
  1. 5 stars57% (4)
  2. 4 stars0% (0)
  3. 3 stars14% (1)
  4. 2 stars0% (0)
  5. 1 star29% (2)

Reviews summary

Pros

  • : Setup is straightforward with minimal effort required.
  • : Suitable for home and professional workspaces.
  • : Keyboard and mouse are easy to use.
  • : Offers good value for the function and quality.
  • : Devices connect through a single usb receiver.

Neutral

  • : Can be solid and sturdy, but also inconsistent across components.
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Showing 1-3 of 6 reviews

Mar 28, 2026
Genevieve
Sold and shipped byTekserve, Inc
5 out of 5 stars review

Verified Purchase

nice keyboard and mouse

bought for office. low profile keys that are quiet and soft. mouse is comfortable and not loud either and works on table top without mouse pad. connects easy. feels expensive and premium. i would buy again. it even came with included batteries for both mouse and keybord

Incentivized Review
Helpful?3R56SNPGO8021942529692
May 2, 2026
Toni
Sold and shipped bySmartResale
5 out of 5 stars review

Verified Purchase

Dell Keyboard and Mouse KM5221W

This is the only keyboard that I have purchased for years.

Incentivized Review
Helpful?3R56SNPGO8021942529692
Mar 6, 2026
Dana
Sold and shipped byBuySmart Hub
5 out of 5 stars review

Verified Purchase

Great Quality

I like the keyboard very much, slick and keys are flat and no raised up which i like alot. The wireless feature is great no wires!!!

Incentivized Review
Helpful?3R56SNPGO8021942529692