3DCONNEXION SpaceExplorer Serial 3D (Model: 3DX-700027)

Push, pull, tilt or twist the SpaceExplorer's controller cap to simultaneously pan, zoom and rotate 3D objects and environments. Featuring an array of easy-to-reach function keys labeled and pre-programmed with commands from leading design applications, SpaceExplorer's advanced ergonomics offer 3D designers high-end performance at a mid-range price.
* Pointing Device Type: Trackball
* Pointing Device Connectivity Technology: Cable
* Movement Detection: Optical
* Interfaces/Ports: Serial
* System Requirement: Intel Pentium 4/III or AMD/Athlon processor based system or greaterWindows: 140 Megabytes free disk space for driver and plug-in installationUNIX/Linux: 2 Megabytes free disk space for driver installation
* Compatibility: UNIX (HP-UX 11, IBM AIX 5.2, Sun Solaris 8 or greater) Linux (Redhat Enterprise Linux WS 3, SuSE 9.0 or greater)