A:Answer The Twist is intended for a tablet without a case or a keyboard.
The bracket holders have a space a little less than a 1/2 inch so a tablet or a tablet in a case 1/2 inch thick or more
will not fit in the bracket.
The twist will fit an iPad, an iPad Mini, or any tablet that is from 7 up to 10 inches from one edge to the other
if the thickness is at most .435 inches ( a bit less than a half inch thick) according to the specifications.