The 3Dconnexion CadMouse Compact is the ultimate wired mouse specifically suited for design and engineering professionals who prefer to use a compact form factor for their hand size and grip type. The CadMouse family is continually improved with research-based ergonomic and technological refinements. Featuring advanced ergonomics for an enhanced experience, offering superior comfort and silent operation, the wired mouse also provides ideal sensitivity, reactivity, and precise control which guarantee a seamless CAD experience. * 7 buttons (5 programmable) * Dedicated middle mouse button * Compact ergonomic shape * High resolution sensor * Switches’ durability of 5 million clicks * Smart Mouse Wheel 2 * QuickZoom * Specially developed PTFE feet