Plug in, switch on, push buttons, thumbs up, un-plug, ready to go in 20 seconds and in the dark! Most useful if you set up at multiple locations with a portable scope. It takes the faff out of inputting location and time data and is more accurate. All you have to do then is Sky Align. Great piece of kit to lessen your setting up time.

Skysync GPS, easy to set up and use. Not essential but useful for new sites,or areas of poor cell reception. Worth it to me for the time saved, works well.

Great piece of kit makes setup and alignment so much easier and easy to set up.

Fast acquisition of GPS SV's.

Yes I know....
I'm lazy and should enter my own time and location.
But this just works so well !

As title says this does exactly what it says on the box . Quick and easy to use ! Gives you precise latitude and longitude for easy scope alignment . Like everything in astronomy though it's very expensive for what it is .