This is a locking vehicle dock that is designed to be used with the RAM-GDS-SKIN-SAM16U :: RAM IntelliSkin With GDS Technology For The Samsung Galaxy Tab A 8.0. 

It is a spring loaded, quick release cradle with a keyed lock, and the integrated GDS Technology™ platform enables data and charging capabilities to the mounted tablet. So you can easily insert and remove your tablet, and keep it charged, without needing to remove the IntelliSkin cover.

• Max power 5V-12V @ 2A*
• RAM® is setting a new standard by creating a uniform platform for making connection between any electronic device and a dock for power and data communication.
• This provides compatibility across multiple devices, making power and data communication simple and cost effective.
• Any RAM IntelliSkin™ can dock in a GDS® Dock. 
• Connect to High Definition Video through a Slimport, MHL, or device specific HD video adapter.
• Enhance your device by connection to Ethernet via USB.
• Project your device’s audio to an external speaker system or recording device seamlessly, and without directly plugging any cables into your device.
• Material: High Strength Composite

Note: The "U" in the part number reflects product packaged in poly bag. Included is a set of four nuts and bolts to connect the cradle to any RAM components or mounts that contain the universal AMPs hole pattern. Micro USB 2.0 cable included with purchase.

* mUSB products supporting USB 2.0/3.0 will have a max current of 1.5A

Availability:

RAM Mounts supply is pretty good in Australia, but they have thousands of parts so we can't stock them all on our shelves. If our site shows this item as in stock in our warehouse (see above), great! It will ship immediately from our warehouse. If it shows as Pre-Order, we get fortnightly shipments from RAM Mounts and our site should show if it's in stock in Australia.

• If in stock in Australia we can have it in about a week or less
• If it's not in stock in Australia, unfortunately the ETA can be quite long, as RAM Mounts in the USA have a manufacturing lead time of 6-8 weeks. But if you'd like to contact us we can find out a more accurate ETA for you