Canon PIXMA MX850 series Quick Start Manual page 188

The following ink tanks are compatible with this product.
ClI·8BK PGI·5BK CLI·8Y ClI·8M CLI·8C
For information on product specifications, please visit our website at
www.usa.canon.com
QT5-1147-V01 112007FS © CANON INC. 2008 PRINTED IN THAILAND