Orion 13165 StarSeeker IV GoTo Altazimuth Mount & Tripod (Silver) Computerized object-locating GoTo mount and tripod with a database of over 42,000 celestial objects to explore Supports telescope payloads weighing 13 pounds or less Allows manual movement of attached telescopes without losing GoTo alignment Slanted, single-arm altazimuth design provides horizon-to-zenith pointing Weighs just 13.4 pounds for easy portability