Canon S400 Reference Manual page 258

Capacity of each ink tank**:
Photo Black
Photo Cyan
Photo Magenta Approx. 130 sheets
Yellow
** When printing the ISO JIS-SCID No. 5 pattern on High resolution
paper with Super Photo selected for Choose Print Mode in the Win-
dows 98/ Windows 95 printer driver.
Black BJ Cartridge BC-30e:
Nozzles: 60
Ink colours: Black only
Capacity: Approx. 1150 sheets
(1500 characters per page, normal text)
Printer driver operating environment:
IBM PC/AT-compatible computer running Windows 98, Windows 95,
Windows NT 4.0, Windows 2000, or Macintosh computers with USB
interface computer running Mac OS 8.1 or later
Hard disk space:
Approx. 40MB to install on Windows 98, Windows 95, approx. 38MB to
install on Windows NT 4.0, Windows 2000, or approx. 21MB to install on
Mac OS (including temporary files)
Approx. 730 sheets
Approx. 210 sheets
Approx. 270 sheets
Specifications 258