The SpaceMouse Enterprise Kit 2 and the SpaceMouse Wireless Kit 2. These kits combine a SpaceMouse for 3D navigation and a CadMouse for selection, creating a two-handed workflow for enhanced productivity. The Enterprise Kit is a full-size wired solution for professionals, while the Wireless Kit is a compact, portable option with Bluetooth connectivity, ideal for mobile use. Both kits are designed to improve comfort and efficiency for CAD professionals.