The Dell KM900 Keyboard and Mouse Set is engineered down to the last detail to meet professional demands. The premium keyboard features intelligent zoom touch controls for quick access to mic, video, screen sharing and chat - perfect for hybrid meetings. It also offers proximity-based backlighting, an ergonomic design with sturdy tilt feet, and a quiet, comfortable typing experience thanks to its precise scissor-switch keys. With a battery life of up to 20 days, the keyboard is built for demanding workdays - no frequent recharging required. The accompanying premium mouse features a side scroll wheel, ergonomic shape and glass tracking sensor for precision on virtually any surface. With adjustable dpi (800.8000) and eco-friendly USB-C charging, the battery lasts for up to 3 months. Whether in the office or working from home - this keyboard and mouse set is a reliable companion for efficient, comfortable productivity.