SkyCaddie SGX-W GPS Rangefinder, Open Box Unit Open Box SkyCaddies are like-new rangefinders with no blemishes. The box has been opened, however. Each open box SkyCaddie has been carefully inspected by SkyGolf before sold. An open box SkyCaddie offers a fully-functional, like-new golf GPS rangefinder at a lower price New Wireless Connectivity. Connect to a wireless network at your home, office, golf course or through a public WIFI hotspot for easy course downloads. Connects to most non-browser wireless networks, including smart phone tethering New Dynamic RangeVue. Preset yardage arcs adjust dynamically over the fairway landing areas and over greens to allow you to select the best club for every shot more quickly. RangeVue provides information without aiming or line of sight like a laser. New PinPoint Technology. Simply add pin sheet or zone positions and enjoy the advantages of the best GPS and distance to the hole without the hassels and limitations of a laser.