Kidney for an ipad2

In China, a 17-year student sold his kidney for an ipad2.  The news and interview can be found in the URLhttp://www.wupia.com/2011/06/a-high-school-student-in-china-sold-his-kidney-for-an-ipad-2/
Apple will definitely release  ipad 3, ipad 4, ipad 5 and so  on.  I am  afraid that after two more rounds, the 17-year  student has no more internal  organs to sell.
My dear Almighty God, please tell me the meaning  and value of life. Can human beings trade their  internal organs with electronic  devices ?