The DELL KM7321W is a wireless keyboard and mouse combination designed for office and professional use. This keyboard features a standard QWERTY layout with full keys, including a numeric keypad, and provides a comfortable typing experience even during long work sessions. The accompanying mouse allows for precise optical tracking with smooth cursor control. Both devices connect wirelessly via a 2.4 GHz USB receiver for reliable connectivity without cable clutter.

The keyboard measures approximately 45 cm in width, 15 cm in depth, and 2.5 cm in height, while the mouse dimensions are about 11 cm in length, 6 cm in width, and 3.5 cm in height. The keyboard uses scissor switches for quiet operation and responsive feedback, with standardized key spacing and travel optimized for typing comfort. The mouse features a three-button configuration with scroll wheel functionality and is suitable for both left- and right-handed users.

Power is supplied by included batteries with an automatic sleep mode to save energy during inactivity. The set is compatible with Windows operating systems and requires minimal setup for immediate use. The matte black finish gives it a professional appearance and is resistant to fingerprints and smudges. Both devices are made from durable ABS plastic materials, ensuring long-term reliability in daily office environments.

The keyboard includes multimedia function keys for quick access to volume controls and other system functions. The mouse offers an ergonomic design to reduce wrist strain during extended computer use. This combination provides a complete input solution for desktop computers, workstations, and home office setups where wireless convenience and reliable performance are prioritized.