At 999inks we don’t believe you should have to compromise on quality to get a great deal on your original HP HP 645A (C9730A) ink. All our HP toner has been manufactured to meet the highest standards of precision printing; that means solid text, sharp images and crisp edges. It also comes with fast, reliable, free delivery because we think that, whether you’re stocking a small home printer or a hard-working office-printer, you deserve the kind of service that can be relied upon. Competitive pricing is at the heart of what we do, so place your order now and - should you need a hand with anything - our customer service team will be available to help.