This suction cup makes it easy to mount Stratus out of the way on a side window. This location enhances the GPS and ADS-B reception of Stratus, and reduces the chance of overheating. Ideal for jets and other airplanes with heated windshields, or for airplanes that frequently park outside. External power and ADS-B cables can still be used in the mount. Suction cup attaches to Stratus cradle with included screws (replacement cradle sold separately).