IGo navigation systems are available in both mobile GPS as well as handheld GPS devices made by iGo. IGo 8 is a software which the GPS maps run off of. With this software on the GPS unit, users can upload new, updated maps to the device with NaviExtras toolbox, which is in CD form when the unit is purchased. If the CD is lost, the software can be downloaded from the iGo My Way website. Writer Bio
