Get compact and ergonomic CAD performance, tethered or untethered, with the CadMouse Compact Wireless Mouse from 3Dconnexion. Aimed specifically at CAD users, the CadMouse Compact Wireless features a slimmed-down, ergonomic design for all-day comfort. Use the middle mouse button to access specific CAD functions using less force than a scroll-wheel click. Take command of CAD applications with a radial menu that adapts to different CAD environments. Connect via Bluetooth, universal wireless receiver, or USB cable. Boasting up to 30 months of battery life, the Compact Wireless recharges in just 7 hours.