Mechanism: Vertical mouse.

Purpose: Telling people the advantages of having a vertical mouse, and to persuade them to buy one.

Audience: People who use computers, especially those whose hand got injured before.

Introduction:

• • • • (Brief)Describe what is a vertical mouse.
      • Who should to use a vertical mouse?

Body:

     Functions(What does it have):

• • • • shape — What kind of shape it looks like. (Image)
      • Next page and previous page button
      • DPI switch button
      • scroll wheel
      • Left and right button

     Comparison with standard mouse:

• • • • Different pressure to median nerve
      • Looking
      • Functionalities

Conclusion:

      Better looking. More comfortable. Better for health. Buy one for wrist.

Sefat E Monzor :

Hi Xiaohu,

Your outline is very detailed and organized. The transition of each topic is very good. The order is actually in what a reader wants to know while they are reading. Also, I was having some difficulties too at the beginning of the assignment but I think now I know what to do. I am glad that you figured it out too!