The Dell KM5221W is a wireless keyboard and mouse combination designed specifically for office use. With a stable RF wireless connection at 2.4 GHz, this set allows for reliable and interference-free operation. The keyboard features a full layout with a QWERTY design that ensures comfortable typing. Its ergonomic design and 12 special keys support efficient work processes. The mouse is optical and offers a maximum sensor resolution of 1600 dpi, enabling precise control. The combination of keyboard and mouse is not only functional but also aesthetically pleasing in an elegant black finish. The long battery life of up to 36 months means users don't have to worry about frequent battery changes. This combination is compatible with various operating systems, including Windows, Mac OS, iPadOS, ChromeOS, and Android.

• Wireless connection via RF Wireless with a range of up to 10 meters
• Long battery life of up to 36 months
• Includes 12 programmable special keys for added functionality
• Optical mouse with a maximum sensor resolution of 1600 dpi
• Compatible with multiple operating systems, including Windows and Mac OS.