Celestron CGX Computerized Mount Brand New Includes Two Year Warranty The Celestron CGX Computerized Mount is designed to better support the telescope for both visual and astro-imaging pursuits. It includes a lower profile EQ head, that provides a more compact and therefore more stable setup, a better drive system and easier polar alignment adjustments. Capable of holding 55 lbs. of payload and slewing at 5 per second, you will be able to instantly point to any of the celestial objects in the database. The CGX Computerized Mount features smoother Belt-Drive system that minimizes backlash while providing smooth motor operation under heavy loads. The spring-loaded brass worm wheel and stainless steel worm gear reduce friction and provide optimum gear mesh. The mount has internal cabling for worry-free remote operation. CGX Computerized Mount Features German Equatorial Mount Tripod Spring-Loaded Brass Worm Wheel Latitude Range 3 65 NexStar Hand Control Mechanical Hard Stops Dual-Fit CG-5/Vixen CGE/Losmandy Dovetail Saddle Improved Polar Alignment Adjustment System Home Limit Sensors CGX Tripod Improved Motor Specifications Mount German Equatorial Instrument Load Capacity 55lbs Tripod Height Adjustment Range 47.25? to 77.5? including EQ head Tripod Leg Diameter 2 Latitude Adjustment Range 3?-65? Tripod Weight 19.2 lbs EQ Head Weight 44 lbs Max Slew Speed 5?/second 4?/second is default Tracking Rates Sidereal, Solar and Lunar Number of Auxiliary Ports for hand control and accessories 2 Autoguide Port Yes USB Port Yes Software New Telescope Control PC Software