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RFK001B

Read more about our ink!
Cartridge Comparison Guide
  • Cartridge Types
  • Ink & Toner Basics
  • Number of Pages & Shelf Life
Cartridge Type
Genuine or OEM (Original) Cartridges Remanufactured Cartridges Compatible Cartridges
Description OEM stands for original equipment manufacturer, meaning the cartridge was made by the same company that made your printer. Original brand cartridges are very reliable and sometimes the only option if your printer is new to market or uncommon. Remanufactured ink is a genuine brand cartridge that has gone through one cycle of use. After use, the cartridge is recycled, acquired by a remanufacturing facility and put through a rigorous professional refurbishing process. During the refurbishing process the cartridge is disassembled, thoroughly cleaned and tested for quality. It's then carefully refilled, tested again and brought back to life. Buying remanufactured prevents one less cartridge from ending up in a landfill. A compatible cartridge is a brand new ink cartridge built by a manufacturer other than your printer. It's like buying the generic version of the genuine brand. Most are uniquely designed to differentiate from genuine cartridges. Despite any structural difference you may notice, the cartridge will still fit in your machine and print a full yield, just like the original brand.
Price Factors Many printer manufacturers follow the razor-and-blades business model which may result in higher priced genuine cartridges. Remanufactured ink is much cheaper than the original brand ink. It's far more cost effective to refurbish a previously used cartridge than create a new OEM from scratch. Compatible ink is much cheaper than the original brand. Compatible suppliers don't have to worry about the additional costs that hinder OEMs like new printers or firmware, which lets them keep prices low.
Quality Original cartridges work extremely well and are covered under a warranty by the printer manufacturer High quality remanufactured ink will match the quality of the original, but not all remanufactured ink is created equal. Make sure you buy from a reputable supplier in order to get the absolute best results. High quality compatible ink will match the quality of the original, but not all compatible ink is created equal. Make sure you buy from a reputable supplier in order to get the absolute best results.
What's the difference between ink and toner cartridges?
Ink Cartridges Toner Cartridges
Printer Type Work with inkjet printers Work with laser printers
Material Liquid ink Dry powder
How it works Inkjet printers use a series of nozzles that spray tiny drops of ink directly on the print suface Laser toner printers use static electricity and heat to bond dry toner powder to a page
Commonly used by Casual home users, small business and photographers Large businesses and schools
Number of Pages You Can Print A cartridge's page yield is the estimated number of pages you can print. Page yield is based on 5% page coverage. This means that the quoted page yield is based upon printed pages where only 5% of the page has been imprinted with ink. For example, a short memo has approximately 5% coverage. If you have a cartridge that has a yield of 500 pages, it can print 500 pages of that short memo. If you are printing letters, photos or graphics, your coverage will vary greatly and your page yield will drop significantly.
Cartridge Warranty and Shelf Life Most ink and toner cartridges include a warranty or "best by" date on their box. Remanufactured and compatible ink cartridges can last 12-18 months unopened, and toner cartridges can last up to 3 years.
Cartridge Care and Storage Only open a cartridge when you need it. Opened cartridges will eventually dry out, especially if the protective tape or clip has been removed. If you have an open ink cartridge around and would like to try and prevent it from drying out, place it nozzle side up in a plastic airtight tub. If your cartridge came with protective tape or a clip reapply both before storing. Place a damp cloth or paper towel in the tub, next to the cartridge and keep it stored in a cool, dark place.

LD Black Ink Refill Kit For Hewlett Packard C6656AN (HP 56)

Page Yield: 900

Reg. Price $17.99

Our Price $11.99

In stock

Quantity
Buy 3 or More Black for $11.00 each (save $2.97+)
  • Ink refill kit for Hewlett Packard C6656AN (HP 56) black cartridges
  • Two 20 ml bottles of ink (for 2 refills)
  • A manual, a screw tool, injection needle x 2, a pair of plastic gloves are included.

LD inkjet cartridge refill kits allow you to refill your existing empty ink cartridge. Why buy a new or remanufactured ink cartridge when you can refill the cartridge you have for much less money? Each kit includes the ink, tools and instructions to refill your empty inkjet cartridge and get printing again quickly. It is always a good idea to refill cartridges that have just ran out of ink. You also shouldn't try to keep printing on an empty cartridge as it will burn out of the printheads on your ink cartridge. All inkjet cartridge print quality will eventually fade but by keeping your cartridge full of ink and printing regularly you should be able to get a few cycles with one cartridge before buying a new or remanufactured ink cartridge.

Compatible Printers

HP - Color Copier

HP - Deskjet

HP - FAX

HP - OfficeJet

HP - PSC

HP - PhotoSmart

Ink Refill Kits - Refill Kits by Brand

Specifications

SKU Product Type Printer Brand OEM Number Ink Color Cartridge Yield Type Page Yield Cost Per Page Capacity (ml) Shelf Life
Instructions
Instructions
RFK001B Refill Kit HP C6656AN Black Standard 900 1.33 cents 40 24-36 Months
*Average cartridge page yield in accordance with ISO IEC 24711

Alternative Items

REVIEW SNAPSHOT®

by PowerReviews
LD Ink Refill Kit for HP 56 Black
 
4.3

(based on 15 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (1)

87%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

A good product

I am satisfy with the product, however, the instruction on how to fill up the cartridge was so confusing. I ended up going on Bing to find out to put the ink in...Read complete review

I am satisfy with the product, however, the instruction on how to fill up the cartridge was so confusing. I ended up going on Bing to find out to put the ink in the cartridge. Also make sure to use more sheets than what come with the merchandise. I used a piece of an old tshirt and you also need to figure out how to dispose of the ink that you suctioned out of the cartridge.

VS

Most Liked Negative Review

 

Refilling works, but it's messy

Pros: inexpensive way to extend the life of ink cartridges.

Cons: Confusing and inaccurate instructions.
Only one glove is included, when two are described.
Following the instructions it's...Read complete review

Pros: inexpensive way to extend the life of ink cartridges.

Cons: Confusing and inaccurate instructions.
Only one glove is included, when two are described.
Following the instructions it's nearly impossible to avoid getting ink everywhere.
No method for prevent overfilling.

Reviewed by 15 customers

Displaying reviews 1-10

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(1 of 1 customers found this review helpful)

 
1.0

I always bought your product but this time not good

By NIck

from NY

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

Not HAPPY

 
5.0

EXCELLENT SERVICE IN ALL DEPARTMENTS

By TREBOR

from LA (Left of Atlanta) GA

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

Good price, prompt delivery, well packaged, exactly as described.

 
5.0

Service was excellent

By Boody

from San Diego

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

Worked like a champ no mess Easy instructions definitely will use it again thanks Bruce

 
3.0

Refilling works, but it's messy

By Glen

from Madison, WI

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

Pros: inexpensive way to extend the life of ink cartridges.

Cons: Confusing and inaccurate instructions.
Only one glove is included, when two are described.
Following the instructions it's nearly impossible to avoid getting ink everywhere.
No method for prevent overfilling.

Service and delivery comments:

Prompt shipping and good packaging.

 
5.0

LIKE THIS COMPANY

By TT

from TAMPA, FL

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

GOOD PRODUCT, FAST DELIVERY

 
5.0

Love It

By Sherry

from Ocala, FL

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

I have always founf LD Products refill kit to be easy to use and saves me money on refill cartridges

 
5.0

Exactly as advertised. Perfect product.

By BC

from Oregon

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

Easy to use. No mess.

 
5.0

Great value- would buy again

By Bill

from Lake Havasu City, AZ

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

I think the ink is better than the HP cartridges. I'll continue to by these refills. Great value!

 
5.0

hp 56 black innk for the printer

By theschu

from LaQuinta Calif

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

your service was very timely and speedy Thank you!!

(1 of 1 customers found this review helpful)

 
2.0

Mixed Bag!

By mardini

from Novato CA

Verified Buyer

Comments about LD Ink Refill Kit for HP 56 Black:

Fast shipping! But I can't make heads nor tails of the instructions for the refill kit. They just don't make any sense to med. Wish I hadn't bought.

Displaying reviews 1-10

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