Dell Pro Keyboard and Mouse - White - KM5221W

The Dell Pro Keyboard and Mouse set model KM5221W offers a reliable and efficient solution for you...

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Product Information

Full details

The Dell Pro Keyboard and Mouse set (KM5221W) is designed for office professionals and home users who need a reliable, clutter-free wireless workspace. It offers a comfortable full-size typing experience with a responsive optical mouse, making it ideal for daily productivity tasks. A key caveat for potential buyers is that this specific model features a Czech/Slovak QWERTZ layout, so ensure this aligns with your typing requirements before purchase.

All features

ColourWhite
Model Part NumberKM5221W
BrandDell

Extended Product Information

FAQs

Does this keyboard have backlighting?

No, the KM5221W does not feature backlit keys.

Can I use this with a Mac?

The set is optimized for Windows, Linux, and ChromeOS; while some basic functionality may work on macOS, it is not officially supported.

Are the batteries included?

Yes, the set comes with the necessary batteries included in the package.

Can I customize the hot keys?

Yes, the keyboard features programmable hot keys that can be set up via your computer's settings or proprietary software provided by Dell.

What layout is this keyboard?

This specific model features a Czech/Slovak QWERTZ layout.

How do I turn the devices off?

There is a physical on/off switch located on the bottom of both the keyboard and the mouse.

Troubleshooting

Device is not responding to input

Ensure the USB receiver is securely plugged in, verify the power switches on the bottom are set to 'On', and check that batteries are inserted correctly.

Keyboard keys feel unresponsive or lagging

Verify the battery levels, move the receiver closer to the devices to reduce interference, or try a different USB port on your computer.

Pros and Cons

Pros

  • Reliable 2.4 GHz wireless performance
  • Extremely long battery life for the mouse
  • Programmable hot keys for customized productivity
  • Comfortable full-size layout with numeric pad
  • Clean, modern white aesthetic

Cons

  • Czech/Slovak QWERTZ layout may not suit all users
  • No built-in wrist rest
  • Lacks backlighting for low-light environments

Setup, Compatibility & Care

Setting up the KM5221W is straightforward. Simply insert the included batteries into the keyboard and mouse, plug the 2.4 GHz RF receiver into an available USB port on your computer, and the devices will pair automatically via plug-and-play technology.

Compatibility

This set is compatible with Windows (versions 7 through 11), Linux, ChromeOS, and Android devices. It is an ideal choice for users running modern Windows environments.

Care Instructions

  • Cleaning: Wipe the surface with a soft, lint-free cloth. Do not use harsh chemicals or immerse the devices in liquid.
  • Storage: If you are not using the devices for an extended period, remove the batteries to prevent leakage.
  • Operating Temperature: Keep the devices within the recommended range of -10 to 50 degrees Celsius to ensure optimal circuit and battery performance.