Tablet holder

Ebay of course,,, here is one type Im sure if they have them then someone locally would show them the pics or maybe one can be delivered in couple days.

http://www.ebay.com.au/itm/Car-Auto-Vehicle-Air-Vent-Mount-Holder-Apple-iPad-Galaxy-Tab-Tablet-PC-DVD-/190663360449?pt=AU_TabletAccessories&hash=item2c646bffc1

Have noticed this type not sure would suit Nissan Patrol due to vents on front of dash

Tuck : in Adelaide !!! you could try Carto graphics 147 unley rd they sell "Ram mounts" stuff so might be able to get for you !!!

or maybe jaycar ....

Have a look at the RAM web site .

GPS Australia forum has the topic called your project or something like that .

good luck nick

Have a look at clicon mounts,
I have one for an iPad

If you can't find it le me know and is I will hunt out the site

Eich

Thanks for all your info
Will follow up

I have tried several mounts for my 10" tablet.
I now have a RAM mounted fitted to my Seat mount. Suction cup or clips have a tendance to dislodge them selves. My system cost me $100 and has never failed. The previous suction mount failed when the car was in the direct sunlight resulting in a scratch on the screen of my tablet.
I bought my RAM system from a company in NSW and had it delivered to my door in Perth in 4 days.

Craig