The Meade #506 Cable Connector Kit w/ Software allows you to both operate and update your AutoStar equipped Meade telescope form your computer. For use with #494 AutoStar equipped models including Meade ETX-60, ETX-70 and ETX-80 and most DS-2000 series models from a PC. Meade #506 Connector Cable Kits with AutoStar Suite Astronomer Edition Software may also be used with Meade NGC non- motorized models. The Autostar Suite Astronomer Edition shows the night sky, constellations, planet positions, and more for any location on Earth. The Meade #506 Connector Cable Kit w/ AutoStar Suite Astronomer Edition Software controls any Meade telescope with a 494 Autostar, allowing telescope control from the PC. Displays more than 15,000 celestial wonders: galaxies, nebulae, star clusters, stars and planets on your PC. This enables even the beginner to locate and identify objects to observe with the telescope and print out star charts for use in observing sessions.