File:Ink Saver Main Shoot 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 second = [base consumption per second] &times; (1 &minus; B)

Shooting time = 100 / C