Answer:
I am black within and red without; with four corners round about. What am I?
I can make arrows fly. I can make kites soar. What am I?
What can be drawn but never taken?
One simple click, one simple flash. A piece of memory, for years I'll last. What am I?
I am a mountain at night, meadow at day. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.