The letterhead should strive for consistency in both printed and digital form. By using the templates, the letterhead can be printed locally using either laser or inkjet printers. All letterhead templates are available in Adobe Acrobat (*.pdf) format.

International standard paper size

A4 paper size sheets are part of the ISO 216 system and this standard paper size is widely used all over the world. The A4 format is printable in most home printers and has become their standard copy paper sheet size. The A4 dimensions are 210 × 297 mm.