Sparco Computer Paper, Plain, 20 lbs, 9-1/2 x 11 Inches, 2550 Sheets Count, White (SPR61391) Continuous-form computer paper is designed for high performance Fine, quality, white bond paper has 1/2-Inch margin perforations and becomes 8-1/2-Inch x 11-Inch once perforations are removed 20 lb.