Dell KM5221W Pro Wireless Keyboard & Mouse Combo (White)

Overview

The Dell J07Y9 is a wireless keyboard and mouse combo designed to enhance productivity with comfort and convenience. It features a full-sized keyboard with a dedicated number pad and 12 programmable keys, allowing you to customize shortcuts and streamline your workflow. The mouse offers adjustable DPI settings up to 4000 for precise control, making it suitable for detailed tasks or multi-screen navigation. Both devices connect via a reliable 2.4 GHz RF wireless connection, providing a clutter-free workspace with minimal interference.

Key features

• Full-sized keyboard with quiet, spill-resistant keys for a smooth and durable typing experience
• 12 programmable keys that let you create personalized shortcuts to speed up common tasks
• Ambidextrous mouse design that fits comfortably in either hand for versatile use
• Adjustable mouse DPI up to 4000, enabling precise tracking for different work scenarios
• Long battery life of up to 36 months, reducing the need for frequent replacements
• Secure AES 128-bit encryption to protect your data during wireless communication
• Compatibility with Dell Peripheral Manager software on Windows 10 or later for easy customization and battery monitoring

Key specs

• Wireless connection: 2.4 GHz RF
• Mouse DPI: adjustable up to 4000
• Keyboard layout: full-sized with dedicated number pad
• Programmable keys: 12
• Encryption: AES 128-bit
• Battery life: up to 36 months
• Compatibility: Windows 10 or later (for Dell Peripheral Manager)

Connectivity and compatibility

This combo uses a 2.4 GHz RF wireless connection that ensures stable and interference-free communication between the keyboard, mouse, and your computer. It works seamlessly with Windows 10 or later, especially when paired with Dell Peripheral Manager software, which allows you to customize key functions and monitor battery status. The wireless setup keeps your desk free of cables, making it easier to maintain a clean and organized workspace.

Ideal uses and environments

The Dell J07Y9 combo fits well in both home offices and professional workspaces where productivity and comfort are priorities. Its quiet keys and spill-resistant design make it suitable for busy environments, while the ambidextrous mouse and adjustable DPI settings support a range of tasks from general navigation to detailed work. The long battery life and secure wireless connection make it a dependable choice for users who want a hassle-free setup that lasts.