HP A4 160gsm Colour Laser Printer Paper - high performance laser printer paper for colour printing and copying. Ideal for presentations, business correspondence, documents with colour graphics, newsletters, sales reports etc. Designed to maximise print quality and performance. Extra smooth for uniform colour printing and copying. 160gsm Paper Weight HP A4 Colour Laser Printer Paper weight is 160gsm. 160gsm laser printer/copier paper - heavyweight, extra smooth surface, excellent for full colour printouts. Gsm refers to the thickness of paper (grams per square metre). A4 Paper Size HP 160gsm Colour Laser Printer Paper size is A4. A4 size (21.0 x 29.7cm, 210mm x 297mm, 8.27 x 11.69 inches) printer paper would be the most common paper standard used in offices, homes, schools etc. Ideal for printing documents, reports, menus, forms and many more. Laser Printer Paper HP A4 160gsm Colour Laser Printer Paper is optimised for printing colour and mono documents, using laser printers and copiers.