The RAM-GDS-DOCKT-SAM40-AUD1U includes the top docking cup, audio jumper cable, and necessary hardware for converting your existing GDS® Vehicle Dock to support the Samsung Galaxy Tab A 10.5 SM-T590 (Wi-Fi) and SM-T597 (LTE) with IntelliSkin®. Without having to purchase a brand new vehicle dock, this top cup allows you to modify your existing dock to work with your new IntelliSkin®-enabled device. The integrated 90 degree audio jumper cable allows for the attachment of an external speaker and microphone. The modularity of the RAM® Tab-Tite™, RAM® Tab-Lock™, and GDS® Vehicle Docks will always provide the highest quality and most cost-effective solutions for any tablet you own, including any future upgrade tablets. Always Protected. Always Connected.®