St-4 autoguider, no longer in production, upgraded to version 4 rom.
The ST-4 is self contained and will not require a computer for autoguiding functions. Includes cable for Meade autoguider ports, I've used it on a 10" LX-200 for several years with great success.
Just purchased the STV deluxe and feel this unit better off in the hands of someone who will use it. Asking $450.00 plus 15.00 shipping.
USA shipping addresses only, PayPal from checking account prefered but will accept money orders or checks with 10 Day hold