Nikon Coolpix 3100 Replaced Nikon Coolpix 2100
Nikon released new coolpix that is coolpix 3100 as replaced previous product nikon coolpix 2100. Difference between coolpix 3100 and coolpix 2100 just in pixel. Old product have 2MP and now for new coolpix have 3MP. Also for promote coolpix 3100 nikon lauch eye catching advertisment like image above and below.
