This kit comes with a powered cradle (7160-0818-04) to hold your tablet and a Lind power supply to keep it charged.- Comes with an auto power supply by Lind- Designed and tested for MIL-STD 810G specifications- Cradles are compatible with Zebra Enterprise tablets with the “rugged frame” option- Cradles accommodates the expansion back of the ET50/55 to easily add accessories (scanner/ hand strap, optional battery bay, and stylus)- Integrated front camera on the ET50/55 is accessible when the tablet is in the cradle.- Compatible with either Windows or Android operation systems on the ET50/55- Dual latch/locks provide tablet stability when docked in the cradle.- Guide pins aid in alignment when docking the tablet.- VESA 75mm mounting pattern- Steel and Composite design for reduced overall weight- Rugged construction for long-term durability