The Dell Pro Plus Compact Keyboard and Mouse - KM7120W is a premium wireless keyboard and mouse combo designed for professionals, office users, and multitaskers who want a clean desk setup with reliable wireless performance and modern productivity features. This combo combines a compact full-function keyboard with an ergonomic wireless mouse, offering a sleek design, silent operation, and multi-device connectivity. Built with Dell’s professional-grade quality, the KM7120W supports both Bluetooth 5.0 and 2.4GHz wireless connectivity, allowing users to seamlessly connect and switch between up to three devices such as desktops, laptops, tablets, or even smartphones using a dedicated toggle button. The compact keyboard uses low-profile scissor-switch keys that provide smooth, quiet, and comfortable typing similar to premium laptop keyboards, making it ideal for long office work sessions, coding, documentation, and productivity tasks. Despite its compact design, it still includes a numeric keypad, multimedia shortcut keys, programmable function buttons, and dedicated productivity controls for quick access to volume, playback, search, print screen, and more.
The included wireless mouse features an optical sensor with adjustable DPI settings ranging from 1000 to 4000 DPI, enabling accurate and smooth cursor movement on high-resolution displays including 4K monitors. The mouse includes 7 buttons, with 5 programmable buttons for customized shortcuts and workflow efficiency. Its ergonomic shape is comfortable for extended use, while the tilt-scroll wheel improves horizontal navigation in spreadsheets and creative applications. One of the biggest highlights of the KM7120W combo is its extremely long battery life of up to 36 months, reducing the need for frequent battery replacements. Dell also includes AES-128 encryption for secure wireless communication and provides Dell Peripheral Manager software that allows users to customize shortcuts, monitor battery status, manage connected devices, and update firmware easily.
The combo is compatible with multiple operating systems including Windows, macOS, Linux, ChromeOS, and Android, making it versatile for mixed-device environments. The overall design uses a professional Titan Grey finish that looks modern and premium on office desks and workstation setups. Users often praise the combo for its sturdy build quality, silent typing experience, compact layout, and reliable 2.4GHz wireless performance, although some community discussions mention occasional Bluetooth connectivity issues on certain systems.
