Hammermill Copy Plus Copy Paper LedgerTabloid 11 x 17 20 lb Basis Weight 92 Brightness 500 Ream White With a 9999 percent JamFree design, this multipurpose office paper works well in highspeed copiers, drytoner plainpaper copiers, plainpaper fax machines and offset duplicators It is ideal for general copying, internal documents and backup hard copies Good opacity allows minimal showthrough from side to side Flat, even surface allows consistent ink and toner receptivity for reliable performance 20 lb office paper is acidfree for archival use