Default [Q] is my note ok?

i just notice on my P605 that back side box is diferent then i watch it at most of users at youtube, like this one

mobile7.co.nz/media/catalog/product/cache/1/image/650x/040ec09b1e35df139433887a97daa66f/i/m/img-20140404-wa0003.jpg

and in the box there is no 5 pins for S pen, I google it and find out (most users write) that mine p605 is from hong kong (there was default chinese keyboard) coz of keyboar and coz of litlle different box

so i wonder is that all differences is hardware same like every other p605 ? it there need for worry ?

thx