Why is the HP #701 Cartridge (CC635A) so hard to find?

Great question! Although Hewlett Packard discontinued manufacturing this item, we have it in stock. The cartridge works in the HP FAX 640, FAX 650, and FAX 2140 printers. The item is hard to find, however, Swift Ink carries the HP 701 ink cartridge in stock and ready to ship today. In conclusion, check out Swift Ink’s high quality replacement for HP #701 today.