Dell Pro Plus Keyboard and Mouse - KM7321W

The Dell Pro Plus Keyboard and Mouse KM7321W wireless combo is designed to support efficient multitasking across modern workspaces. A refined, professional design is paired with advanced wireless connectivity through 2.4 GHz and Bluetooth 5.0, allowing seamless switching between multiple devices. Daily productivity is enhanced through a responsive scissor-switch keyboard and a precision optical mouse, delivering consistent performance for both office and home environments.

Long-term reliability is emphasized through industry-leading battery life of up to 36 months, reducing interruptions and maintenance. Secure data entry is supported through AES-128 encryption on the keyboard, while broad operating system compatibility ensures smooth integration with Windows, macOS, Chrome OS, Linux, and Android systems. A premium typing and navigation experience is maintained without sacrificing comfort or durability.

Key Features Explained

Advanced Wireless Connectivity
Dual connectivity options via USB wireless receiver and Bluetooth 5.0 are provided, enabling stable connections and effortless device switching across platforms.

Precision and Custom Control
Productivity workflows are supported through 12 programmable hotkeys (F1–F12) and a 7-button mouse. Adjustable DPI settings allow cursor sensitivity to be customized from 1000 to 4000 DPI for accuracy across different tasks.

Long-Lasting Battery Performance
Extended battery efficiency is delivered with up to 36 months of usage. Power requirements are minimized through efficient energy management for both keyboard and mouse.

Enhanced Security and Software Support
Keyboard input is protected using AES-128 encryption. Customization and device management are supported through Dell Peripheral Manager software.

Ergonomic and Premium Design
A slim, scissor-switch keyboard and contoured mouse are crafted in a titanium gray finish, offering comfort during prolonged use while maintaining a professional aesthetic.

Complete Specifications

Device Type
Keyboard and mouse set

Interface
2.4 GHz wireless, Bluetooth 5.0

Wireless Receiver
USB wireless receiver

Keyboard Details
Wireless scissor-switch keyboard
12 programmable hotkeys (F1–F12)
Dimensions: 17.1 in x 4.8 in x 1.1 in
Weight: 19.8 oz
Battery type: 2 x AAA

Mouse Details
Wireless optical mouse
7 buttons
Adjustable DPI: 1000, 1600 (default), 2400, 4000
Dimensions: 2.7 in x 4.5 in x 1.6 in
Weight: 3 oz
Battery type: 1 x AA

Security & Compliance
AES-128 encryption for the keyboard

Included Accessories
USB wireless receiver
AA battery
2 AAA batteries

Software & OS Compatibility
Dell Peripheral Manager
Apple macOS, Microsoft Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11, Android, Ubuntu, Google Chrome OS

Warranty
Advanced Exchange Service – 3 years

Conclusion

The Dell Pro Plus Keyboard and Mouse KM7321W wireless combo is positioned as a dependable productivity solution where comfort, security, and long-term performance are prioritized. Versatile connectivity, extended battery life, and precise input control are combined into a premium design, making this keyboard and mouse set well-suited for professional and multi-device work environments.