Collection Of Briefcases PNG Row PNG. This PNG is Height 1600 Pixels and Width 1600 Pixels. It is actually a BriefcasesPNG. It's original resolution is 1600 x 1600 pixels. For a PNG or JPG, Bit is very important, so we tell you the bit in terms of editing convenience. The format of this image is PNG. Since it is a PNG, it is a transparent background Photo