Dell KM5221W Wireless Keyboard and Mouse (KM5221WBKR–ARA)

Features & Design

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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.

Dell Display and Peripheral Manager

Experience Dell’s singular, innovative application to optimize the performance of your entire Dell PC workspace.

Tuned to your specifications

Program shortcuts to gain instant access to frequently used applications or functions and enhance your productivity.

More manageable

Save time and boost IT efficiency with the Dell Device Management Console to manage your Dell peripheral fleet at scale, from a single cloud-based console. Discover expanded Command Line Interface features from Dell Display and Peripheral Manager.

Learn more about Dell Display and Peripheral Manager 

Disclaimer: Screen image simulated for illustrative purposes only.

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 keyboard and mouse is built to last with one of the industry’s leading battery lives at up to 36 months. Rest assured that this keyboard and mouse combo has been rigorously tested to ensure seamless connection to your Dell PC.

The keyboard 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.

Minimize the risk of downtime with a 3-year Advanced Exchange Service. Should you need a replacement, it will be shipped to you the next business day during the 3-year Limited Hardware Warranty.

Compatibility

2.4GHz

Windows 7, 8.1, 10 and 11; Mac; Linux (Red Hat Enterprise 8.0 /Ubuntu 18.4); Chrome; and Android OS

Dell Peripheral Manager

Windows 10 or later

Product Features

1. Programmable keys | 2. Dedicated keys | 3. On/off switch | 4. CAPS lock | 5. Num lock | 6. Battery life indicator | 7. Scroll wheel (Programmable middle click button) | 8. Battery indicator

Warranty

3-Year Advanced Exchange Service

What’s in the box

Keyboard and mouse

USB Receiver

Batteries (Keyboard 2 x AAA / Mouse 1 x AA)

Documentation