3Dconnexion SpaceExplorer USB

SpaceExplorer is used together with a traditional mouse. One hand engages SpaceExplorer to position the model and access important application commands while your other hand simultaneously uses the traditional mouse to edit the model or select menu items. This balanced and cooperative work style results in productivity gains of more than 20% and up to 50% fewer mouse clicks for a more comfortable working experience and reduced risk of RSI.