File:Ink Saver Main Brush Roller Time Chart.png

Formula
B = % change due to Ink Saver (Main) = (0.99 &times; A &minus; (0.09 &times; A)2 ) / (200 / 3)

C = ink consumption per flick = [base consumption per flick] &times; (1 &minus; B)

D = ink consumption per second while rolling = [base consumption per second while rolling] &times; (1 &minus; B)

Rolling time after initial flick = (100 &minus; C) / D