> Guess im glad I've got a 935C printer...and a spare I > picked up at a garage sale (USB port dead...everything > else just fine)....and I refill the cartridges just > fine. The newer they get the darker their force becomes. Later versions had inbuilt memory to tell the printer the cartridge was persona non grata after a certain number of copies. RM -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist