Strike Alpha Samsung Galaxy Tab A 8 (2017) Magnetic Charging Car Cradle in Landscape mode offers a wider screen and more convenient access to your maps apps and music on the road. It comes with a built-in fast charger for safe and efficient charging. No more worries about battery drain even after long hours of travel. Stay connected no matter where you go. This Samsung Tab A 8 (2017) car mount has an option for you to boost your signal by connecting to a reputable external antenna.