CompAndSave is proud to offer affordable prices on our replacement HP DeskJet 1100 ink cartridges that boast genuine-like quality and satisfaction. Why choose CompAndSave in shopping for HP 1100 printer ink cartridges?

  • LOWER PRICE, SAME QUALITY. Our HP cartridges are designed to ensure you get the same quality as OEM cartridges at a much lower price. Purchasing HP DeskJet 1100 printer cartridge from CompAndSave means you get to save up to $38.04 (62% off retail price), but still having the same ink formula and number of high-quality prints. If you want to know your savings per print, check out our guide on how to calculate printing cost per page.
  • MADE WITH PRECISION. Worried about the installation of your new replacement HP printer 1100 ink cartridges? Don't be. CompAndSave's cartridges are designed to work and perform like the original ones.
  • BUMP UP YOUR SAVINGS. Enjoy bigger discounts if you order HP DeskJet 1100 ink cartridges in bulk. We have single and combo pack cartridges available, like our single pack for HP 45 black ink cartridge (51645A).
  • NEXT DAY SHIPPING. HP 1100 printer ink cartridge orders placed before 2:00 p.m. PST Monday through Friday will be processed the same day. Orders placed after 2:00 p.m. PST will be processed the following business day. Check our Shipping Policy for more information.
  • FREE SHIPPING. For U.S. orders, checking out $50 or more means the shipping fee is on us!
  • ECO-FRIENDLY SOLUTIONS. Did you know that our replacement or remanufactured cartridges are environmentally friendly? Instead of throwing away empty original HP cartridges, our manufacturer meticulously recycles them to function exactly like the originals. By purchasing our replacement HP DeskJet 1100 ink cartridges, you will not only save a ton of money, but you will also be helping to preserve the environment.
  • SATISFACTION GUARANTEE. CompAndSave is so confident in the quality of our replacement HP 1100 ink cartridge that we offer a FULL refund for orders returned within ten days upon delivery. We even issue refunds or store credits up to 365 days from purchase! Make sure to read our Return Policy for more details.
  • WILL NOT VOID PRINTER WARRANTY. Using a replacement HP DeskJet 1100 ink cartridge will never void your printer warranty. Visit our Ink Knowledge Base page for more details, or contact us for other concerns.

Take advantage of our exclusive prices for HP 1100 printer ink cartridges now. Get more SAVINGS without sacrificing quality today!

HP DeskJet 1100 Ink Cartridges

Free shipping on orders $50 or more
All ink & toner come with a one-year 100% satisfaction guarantee.
Our products will never void your printer's warranty.

Replacement HP DeskJet 1100 Ink Cartridges from $14.99

View:
HP 45 Ink Cartridge 51645A Black, Single Pack
Replacement HP 45 Ink Cartridge - 51645A - Black
Retail Price: $60.99
$22.95

Save $38.04 (62% off retail price)

   
Retail Price: $34.99
$14.99

Save $20.00 (57% off retail price)

   

HP DeskJet 1100 Ink Cartridge Replacement Guide

  1. Turn the printer on and load paper on the tray.
  2. Open the front cover. The ink cartridge carrier will move and settle for the cartridge replacement position. Do not move or stop the print holder by touching it or forcing it to move. Allow it to settle without interruption.
  3. Gently push the old cartridge down to remove it from the machine.
  4. Get your new CompAndSave HP 1100 printer ink cartridge. Open the cartridge over a sink or garbage can to avoid any mess in case of an ink leak, as sometimes, factories tend to overfill cartridges. Make sure to touch the black plastic part only, then remove the covering tape that is usually bright in color and the plastic protective case, if there is, before installing it.
  5. Insert the new HP DeskJet 1100 printer cartridge into the ink carrier until it clicks in place.
  6. Close the front cover.

HP DeskJet 1100 Ink Cartridges FAQs

Can I refill HP DeskJet cartridge?

Yes, you can refill genuine HP cartridges. You just need to have the right instruction and tools in order to do so. But to avoid issues, we highly suggest you replace any empty ink cartridges. CompAndSave offers a wide variety of cheap printer ink cartridges at a much lower price without compromising its quality. Our cartridges are manufactured to meet or exceed the OEM specifications, which will save you from all the trouble of going through the process of refilling an ink cartridge. If you need step-by-step instructions on how to refill an ink cartridge, check our ink refill guide, and you will be redirected to the right page.

What is the ink for HP DeskJet?

HP DeskJet printers use different models of ink cartridges. To know the ink cartridge intended for your printer, you may check the printer's manual or check the last or existing cartridge installed in your printer. In front should be a label or sticker with the model number. For example, the HP DeskJet 1100 printer uses the HP 45 black and HP 41 tri-color ink cartridges. For more information, you may also check our find my ink guide, and you will be redirected to the right page

Can I use other cartridges in my HP printer?

If what you mean by "other" is another brand of ink cartridges such as Canon, Brother, or Epson cartridges, it will not work with your HP printer. You can, however, use an after-market brand. Just make sure that the ink cartridge that you are going to use is the right model for your printer. CompAndSave offers replacement, remanufactured, or compatible ink cartridges that are designed to match the OEM specifications. This means that you can get the same quality and number of prints without paying as much compared to original ink cartridges. For more information, check our ink knowledge base, and you will be redirected to the right page.

Replacement HP DeskJet 1100 Ink Cartridges Reviews

50 Customer Reviews
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  • Difficult to find cartridges
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Feb 10, 2024
    By: Verified Buyer
    I have an older model HP Printer and have been able to keep it functioning with these hard to find black ink cartridges. Quick order and receive.
    Was this review helpful?
  • Was an unexpected treat being ...
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Jan 27, 2024
    By:
    Was an unexpected treat being able to find cartridge no longer stocked at the big office supply stores (for a largely obsolete printer!). These remanufactured cartridges seem to work fine and pricing from CompandSave is VERY competitive! Questions were promptly answered by capable associates with product shipped promptly. No complaints!
    Was this review helpful?
  • Works great
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Jan 18, 2024
    By:
    Works great
    Was this review helpful?
  • Great purchase...Customer satiation excellent
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Dec 7, 2023
    By: Verified Buyer
    Very happy with my purchase from COMP AND Save. My ink cartridge was packaged well and arrived promptly. The ink print out is excellent on the images from printer.
    Was this review helpful?
  • Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Oct 9, 2023
    By: Verified Buyer
    Got exactly what i expected and in a timely manner.
    Was this review helpful?
  • Works well with no issues.
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Jun 7, 2023
    By: Verified Buyer
    I have an old HP960 inkjet printer and the ink is the least expensive which allows me to keep using the printer.
    Was this review helpful?
  • Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Apr 19, 2023
    By: Verified Buyer
    Quick delivery Good price
    Was this review helpful?
  • When I needed ink, Comp ...
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Mar 27, 2023
    By:
    When I needed ink, Comp and Save was temporally out of this product so I ordered from another vendor. The cartridge I received from the other vendor did not work. I called and they sent me a second cartridge. That didn't work either. By this time, Comp and Save had this back in stock and as usual, it works in my old HP Desk Jet 932C. Thank You Comp and Save!
    Was this review helpful?
  • not a bragain
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Mar 26, 2023
    By: Verified Buyer
    Price is good; one cartridge did not work at all and the others did not last long. I will not reorder these cartridges.
    Was this review helpful?
  • Good quality and great savings
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Mar 19, 2023
    By: Verified Buyer
    I have been ordering ink cartridges from Comp-and-Save for years. The cartridges always work perfectly, and I appreciate the quick delivery and opportunity to save money.
    Was this review helpful?