RAM EZ-Roll'r charging cradle + car power adapter - USB, Pogo - RAM-HOL-SAM60P-V7B1U - Docking Stations & Port Replicators - CDW.com
Gamber Johnson Kit: Samsung Galaxy Tab Active Pro Docking Station with Hand strap, Rugged Lite Keyboard, and Quick Release Keyboard Cradle 7170-0698-00 - The Rugged Store - Panasonic Toughbook and Toughpad
Samsung Galaxy Tab Active Pro/ACTIVE4 PRO Vehicle Docking Station with cigarette lighter connector. Dual powered USBs. | 7160-1418-20 - Zebra Barcode & Mobility