MP3 pencil
With this gadget you can listen music when you sign bills. I suggest you a funny song 
MP3 pencil:
4in1 functions(MP3 player/voice recoring/USB storage/Pen)
Build-in flash memory chip:128MB-512MB
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Hello.
We are very interested in how you have made your MP3 pencil. We would like to know how much it has cost to produce them and what it cost for the workers in hours, and where it has been produced.
We go to school, and have project ideas, and we thought that you are really good.
Please reply immediately.