Use your finger, pen, pencil or any object to select and navigate as you would a conventional touch-screen; the only difference is that there is no physical screen.

• 使用你的手指,钢笔,铅笔或任何物体来选择和浏览,就象你以前使用一个普通触摸屏一样。唯一的区别是这里没有任何物理的屏幕。