Strike Alpha Samsung Galaxy Tab S3 9.7 car mount comes in an easy to install yourself version! Mount your Tab S3 9.7 without the need of a professional. Get safe and convenient access to your navigation apps maps and music whilst driving on the road. This Strike Alpha cradle comes with a built in fast charger to make sure you always have power even after long hours on the road. The Samsung Tab S3 9.7 Alpha cradle has an option for you to boost signal by connecting to a reputable external antenna. Stay connected wherever you go!