Logitech diNovo Cordless Desktop Wireless kit provides the maximum combination of comfort, convenience and flexibility - whether you're at your desk or on the go. It sets a new standard in design. With accents from the world of consumer electronics, it fits exactly with today's sleek PC styling. And Logitech in smart wireless technology creates a unique encrypted pairing between your keyboard, numeric pad, mouse and receiver that makes it optimal for today's work and safety requirements.