The 3Dconnexion SpaceMouse Pro 3D Mouse is a high-quality mouse designed specifically for CAD professionals. With a touchpad for precise 3D tracking and ergonomic design, it provides a comfortable and efficient user experience. Its wired connectivity via USB ensures reliability and ease of use. The keyboard modifiers add extra functionality for enhanced productivity in CAD applications. Built by the reputable brand 3Dconnexion, this mouse is a top choice for professionals in the field of computer-aided design.