These PDFs are (renamed) copies of the BJC-4550 PDFs, which have been
reported to drive the BJC-4650 printer.

Each of these PDFs is only suitable for the paper size stated. Do not use
them for other paper sizes.

A photoreal driver for the BJC-4650 is available from Photodesk Ltd

Further details and prices are available from :-
http://www.photodesk.ltd.uk/printer/index.html