2) preview operation buttons – Canon PIXMA IP2700 User Manual

CanoScan 9000F Mk II, PIXMA MG2450, PIXMA iP100, PIXMA MX395, PIXMA MX525, PIXMA MG2550, PIXMA MX925, PIXMA iP7250, PIXMA MX455, PIXMA PRO-100, PIXMA PRO-10, PIXMA iX6550, PIXMA iP100 with battery, PIXMA MG4250, PIXMA PRO-1, PIXMA iX6540, PIXMA MG4240, PIXMA MX454, PIXMA MX394, PIXMA iP7240, PIXMA MX924, PIXMA MX524