The Dell KM7120W is a versatile wireless keyboard and mouse combo designed for seamless multi-device connectivity. This Grade B preowned unit delivers reliable performance across laptops, tablets, and desktops with easy switching between paired devices. The compact keyboard features quiet keys and responsive typing, while the ergonomic mouse provides smooth navigation and precision control. Both devices connect via a single USB receiver, eliminating cable clutter and simplifying setup. Ideal for professionals, students, and home office users seeking a dependable input solution at a fraction of the original cost. This preowned item has been tested and verified to work as intended, making it an excellent value choice for everyday computing tasks.