1.   Switching between black and color printing requires changing ink cartridges.

2.   The ink cartridge is an open-plan affair, with four ink tanks feeding to a head built into the carrier.

3.   The printer needs a new ink cartridge.

4.   At an office supply and computer parts store here, salesmen are down to their last meager stocks of ink cartridges, computer disks and paper punches.

5.   Avoid frustration by buying spare ink cartridges, special paper and disks.

6.   A melancholy addict named Lassi watched her daughter Fatima snort dope through a ballpoint pen with its ink cartridge removed.

7.   Both companies offer special black ink cartridges for traditional documents.

8.   He replaced the conventional ink cartridge on a Hewlett-Packard printer with one holding the self-assembling molecules in solution.

9.   However, Lexmark has just come out with a new six-color ink cartridge for the machine, which ought to improve that a great deal.

10.   I read that a kit has been developed and is being sold that allows you to refill black or color printer ink cartridges.