The Professional Workstation and the new Compaq Spaceball 3003 3D motion controller allows users to simultaneously pan, zoom and rotate 3D models as they build, modify and inspect their designs or animations.??The Compaq Professional Workstation introduces Highly Parallel System Architecture to the NT platform through industry standard dual-memory controllers, dual peer PCI buses and optimized multi-processing support which maximizes system bandwidth to improve performance. Compaq's strong partnerships with key ISVs ensures seamless application integration and optimized solutions. Add the new Compaq Spaceball 3003 and you have a complete 3D solution for Unigraphics to simultaneously pan, zoom and rotate 3D models.