GraphicRiver Tri-Fold A4 Brochure
Photoshop PSD | Print Dimensions: 11.7x8.25 inch | 365.2 Mb
Everything layered in groups per page for easy editing. Photoshop files come with smart object layers. If you don't want to work with smart objects you can always rasterize the layers and edit the regular way. Details in the help file.