Canon PowerShot S400 Digital Elph User Manual page 100

...................... printing
This camera supports direct printing. By connecting the camera to an
optional direct print compatible printer (CP series, sold separately) *_ or
Bubble Jet printer (sold separately) that supports the camera's direct
print function, you can send the images from the CF card directly to the
printer using the camera buttons. In addition, you can have prints
made to specification by a photo developing service by sending your CF
card with the DPOF.2 print settings set in advance on your camera.
Pleaserefer to the System Map supplied with your camera for direct
print function compatible printer information.
,i The direct print [] iconappearson direct _
print compatibleCPseriesprinters.
,2 (Digital PrintOrder Format)
) Bubble Jet Printer
(Compatible with the
direct print function)
Digital Camera
Card Photo Printerq
(Compatible with the
direct print function)
Print
CF Card Photo Lab