I HAVE A BRAND NEW GPS SYSTEM (BRAND IS MIO) Model # s501, BOUGHT FROM RADIO SHACK IN JULY, USED ONLY ONCE, HAS THE BIGGEST SCREEN MADE FOR GPS SYSTEM, HAS OVER 12 MILLION POINTS OF INTREST, COMES WITH MOUNT AND ORIGINAL BOX for u r vehicle , MANUAL & CAR CHARGER, too many specs to list, check out the model number for specifics, IN EXCELLENT BRAND NEW CONDITION, IF INTERESTED CALL 615-388-3199 OR E-MAIL dans1905@gmail.com