Answer:
I can be used to type and point you see. But don't forget, you can count on me. What am I?
A hill full, a hole full; yet you cannot catch a bowl full. What is it?
I can be moved. I can be rolled. But nothing will I hold. I'm red and I'm blue, and I can be other colors too. Having no head, though similar in shape. I have no eyes - yet move all over the place.
This only turns over once you have travelled very far. What is it?
I am free for the taking. Through all of your life, though given but once at birth. I am less than nothing in weight, but will fell the strongest of you if held.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.