1 Compatible memory cards include CompactFlash,® Microdrive,® SmartMedia,® Memory Stick® (excluding PRO¿), Secure Digital¿ and MultiMediaCard.¿ The following can be used with the addition of a special adapter sold separately: xD-Picture Card,¿ Memory Stick Duo¿ and miniSD Card.¿ 2 System requirements vary by application. Easy-WebPrint requires Microsoft® Internet Explorer version 5.5, version 6.0 recommended. 3 Resolution may vary based on printer driver setting. Ink droplets can be placed with a horizontal pitch of 1/4800 inch at minimum. 4 PPM print speeds are based on the highest speed printer driver mode. CPM copy speed based on fast mode when copying a letter-sized document. Photo print speed based on maximum print speed using Canon Photo Paper Plus Glossy. Print/copy speed will vary based on system configuration, software, document complexity, print mode and page coverage.