Ensures optimum performance in color laser printers, color copiers and monochrome printers. Engineered for superior toner adherence and sharp image resolution. Smooth surface for high-quality prints and copies. Great for two-sided printing and copying. Ideal for external correspondence, reports, proposals and presentations. Acid-free for archival quality. Paper Color(s): White; Paper Weight: 28 lbs.; Sheets Per Unit: 500; Rolls Per Unit: N/A.