External live view on 5DIII

I saw a review of a small monitor used for video on the 5DIII, its kind of pricey.
What would be nice though would be a way to do live view via a tablet or something similar, especially when using 5DIII on tripod with STE lenses.

Anyone know of something that might work?

Post a link to the review.

You can tether to a laptop running EOSUtilities software which gives you complete control of the camera on the laptop, not just monitoring capabilities...Don't know about a tablet though.

You might give "DSLR Controller" a look if you have an Android available: http://forums.dpreview​.com/forums/post/50164​106
http://dslrcontroller.​com/