[Ernest_at_the_Beach]

I have visual issues so I need big screens , icons, text,..etc.

Been looking at my sons mobile gear,

he has a Droid phone and was showing me market charts over the weekend.... but the text is unreadable for me.

So the 7 " might be a possibility.

He has a Kindle which doesn't work for me either.

24 " screens work for me....with large text.

[American Constitutionalist]

" I have visual issues so I need big screens , icons, text,..etc. "
Does the Nexus 7 have HDMI out port ?

If any of the Tablets have HDMI out then you can hook it up to a larger screen, TV, or PC monitor, but, then again, that won't help you if your riding in a car.
Some Tablets allow you to magnify the screen with just a touch on the screen with 2 fingers.