Ok well I came across this in a trade and do not have a use for it myself, The handheld unit powers up and the menus can be navigated with the keypad , the GPS Dome and Receiver is included and there are several cables. I did a little bit of looking around and know these can vary in price from a $200 to $1000 or more. What you see in the photos is what you will receive, I am assuming if you are interested in buying it you know what it is and in fact know more about it than I do. I am thinking this is worth $250 plus shipping but I will entertain a reasonable best offer. I tried to price this one on the low end. Reasonable offers are welcome I would love to see this goto someone who knows how to use it, that simply is not me.