Wide Compatibility: The combo is compatible with various operating systems such as Windows 2000/ME/XP/Vista/7/8/10, offering versatility and flexibility. The keyboard includes a numeric keypad and function keys for quick access to various functions, enhancing productivity and efficiency during work or leisure tasks. Slim and Quiet: The wireless keyboard and mouse set features a sleek and slim design that not only looks modern but also saves space on your desk. The keys on the keyboard are designed to be quiet, providing a pleasant and noise-free typing experience. Whether you're working in a quiet office or a shared workspace, this keyboard and mouse set ensures minimal disruption to those around you. Stable Connection and Auto-sleep Mode: The 2.4GHz wireless technology ensures a stable and reliable connection up to 10m (33 feet) without any delays. The combo also features an auto-sleep mode, which helps conserve battery life when not in use. Ergonomic and Comfortable: With its ergonomic design, this keyboard and mouse set is crafted to provide maximum comfort during long hours of typing. The keys are positioned in a way that reduces strain on your fingers, wrists, and arms, helping to alleviate discomfort and prevent long-term typing-related pain. Enjoy a comfortable typing experience without compromising on productivity. Plug and Play Convenience: The combo offers a hassle-free setup with its single Nano receiver that can be conveniently stored in the mouse. Simply insert the USB receiver into your computer, and the keyboard and mouse will be ready to use instantly, without the need for additional software installation.