This Sonim XP5plus bundle includes the RAM® EZ-Roll'r™ Powered Key Locking Dock for Sonim XP5plus, double ball mount with RAM® Pin-Lock™ Security Knob, and a mounting bracket containing a speaker and microphone. This bundle secures your Sonim XP5plus and keeps your peripherals together and connected as one unit. The powered dock features two integrated pogo pins that provide charging capabilities to the device through a male USB Type-A connector, and includes key lock for extra security and peace of mind. The provided speaker connects to the Sonim unit using an included 10-pin to 3.5 audio adapter cable. Included with the complete bundle is a 10-30V modular vehicle hardwire charger. This dock will support both variations of the Sonim XP5plus; with and without PTT control knobs. Optional backing plate not included