Engineered for optimal print quality and cost-effective color, HP Everyday20 works great in all office equipment, from inkjet and laser printers to copiers. Ultra-white shade on each 20 lb. sheet provides brighter colors and bolder blacks for reports, school work and all general printing needs. It is ideal for everyday business documents including correspondence, invoices, forms, newsletters, flyers and more. Super-smooth, multipurpose paper offers HP quality and reliability. ColorLok Technology delivers more vivid colors and bolder blacks. Paper is acid-free and FSC certified.