subject: Importance of A4 Card [print this page] If you think that using similar paper size with that of the company is very shallow. I mean, people in the corporate world don't get to judge the quality of our work using the size of our paper, right? If they are really professional and hardcore as they claim to be, then they should look into the content of the paper and not the paper itself. Well, you are definitely right on that. Above everything content is really very important but could you just picture the way a paper of not the same size could actually be irritating? There are even chances that your prospective client may misplace your paper because it is smaller than usual and it looks different to other documents that she have on hand.