Here on TechClient, everyday we present free best (HQ) resources for your web design & graphic design projects. Today we are going to share free A4 Paper PSD MockUp. In this post we present free A4 Paper PSD MockUp. that presented by graphicburger. The free resource of the day is an A4 paper mock-up to help you display your stationary design, letterhead, CV or typography pieces. The PSD file can be easily edited via the smart object and allows you to change the background color.