Dell Wireless Keyboard and Mouse Combo KM5221W

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.

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 is built to last with one of the industry's leading battery lives at up to 36 monthsⁱ. 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.

Product Specifications:

• Product Type: Keyboard & Mouse
• Device Supported: Desktop Computer
• Localization: English (US)
• Movement Detection: Optical
• Platform Supported: PC
• Platform Supported: Mac
• Brand Name: Dell
• Pointing Device Connectivity Technology: Wireless
• Pointing Device Wireless Technology: RF
• Keyboard/Keypad Connectivity Technology: Wireless
• Keyboard/Keypad Wireless Technology: RF
• Keyswitch Technology: Plunger
• Keyboard/Keypad Host Interface: USB
• Number of Total Buttons: 3
• Pointing Device Host Interface: USB
• Scroller Type: Scroll Wheel
• Keyboard/Keypad Color: Black
• Pointing Device Color: Black
• Ergonomic Fit: Symmetrical
• Battery Size Supported: AA
• Battery Size Supported: AAA
• Battery Included: Yes
• Product Type: Keyboard & Mouse
• Manufacturer Part Number: 580-AJNS
• Manufacturer Website Address: http://www.delltechnologies.com
• Manufacturer: Dell Technologies
• Product Model: KM5221W
• Product Name: Pro Wireless Keyboard and Mouse US English - KM5221W
• Brand Name: Dell
• Keyboard/Keypad Host Interface: USB
• Pointing Device Host Interface: USB
• Hot Keys: Volume Control
• Hot Keys: Mute
• Localization: English (US)
• Keyboard/Keypad Features: Adjustable Tilt
• Keyboard/Keypad Features: Programmable Keys
• Keyboard/Keypad Features: Battery Indicator
• Keyboard/Keypad Features: Full-size Keyboard
• Keyboard/Keypad Features: On/Off Switch
• Keyboard/Keypad Type: Keyboard
• Keyboard/Keypad Connectivity Technology: Wireless
• Keyboard/Keypad Wireless Technology: RF
• Keyswitch Technology: Plunger
• Keyboard/Keypad Wireless Operating Frequency: 2.40 GHz
• Device Supported: Desktop Computer
• Platform Supported: Mac
• Platform Supported: PC
• Operating System Compatibility: Windows 7
• Operating System Compatibility: Windows 10
• Operating System Compatibility: Ubuntu Linux
• Operating System Compatibility: Ubuntu 18.04
• Operating System Compatibility: Mac OS
• Operating System Compatibility: ChromeOS
• Operating System Compatibility: Android
• Operating System Compatibility: Windows 8.1
• Keyboard/Keypad Color: Black
• Pointing Device Color: Black
• Keyboard/Keypad Height: 34 mm
• Keyboard/Keypad Width: 433 mm
• Keyboard/Keypad Depth: 123 mm
• Keyboard/Keypad Weight (Approximate): 400 g
• Pointing Device Weight (Approximate): 91.8 g
• Movement Detection: Optical
• Pointing Device Type: Mouse
• Pointing Device Connectivity Technology: Wireless
• Pointing Device Wireless Technology: RF
• Number of Total Buttons: 3
• Scroller Type: Scroll Wheel
• Ergonomic Fit: Symmetrical
• Movement Resolution (dpi): 4000