Printworks Laser, Inkjet Print Copy amp Multipurpose Paper Letter 8 12 x 11 20 lb Basis Weight Smooth 500 Ream White Horizontally perforated paper delivers consistent results to create highquality prints Lettersize paper is designed for use with all laser printers, inkjet printers, digital printers and copiers Multipurpose design is perfect for printing invoices, billing statements, patient charts and more Paper is perforated 323 from the bottom