HP #44 Cyan (51644C) Compatible inkjet cartridges work with the following printers: Hewlett Packard Designjet 450c Hewlett Packard DesignJet 455c Hewlett Packard DesignJet 455ca Hewlett Packard DesignJet 488c Hewlett Packard DesignJet 488ca WideFormat Hewlett Packard DesignJet 750c Hewlett Packard DesignJet 750c Plus Hewlett Packard Designjet 755cm Hewlett Packard Designjet 755cm Plus Kodak Digital Science PSA 1000 With HP 51644Cyan Color Inkjet Print Cartridges, you'll get rich, radiant colors for high-impact prints. Plus, a visible ink-level indicator warns you when ink is low and thus eliminates the need for guesswork. Certified and fully guaranteed! All of our Compatible Inkjet Cartridges carry our 100% money back guaranty! Shipping is Free with your order of $50 or more of our low priced Generic & Remanufactured Inkjet Cartridges! For free shipping enter coupon E10 at checkout. Shipping via UPS Ground only. Offer good to US customers only. Availability: Usually ships the next business day. 51644c-RB$29.95 To Order Please Call 305-582-4846