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Q6511XCTA

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.

Compatible Toner Cartridge for HP 11X High Yield Black, 20,000 Page Yield (Q6511X)

Page Yield: 12,000*

Reg. Price $109.99

Our Price $32.99

In stock

Quantity
Buy 3 or More Black for $29.99 each (save $9.00+)
4inkjets.com's compatible replacement for the HP Q6511X (HP 11X) high yield black laser toner cartridge is guaranteed to perform with your HP laser printer. It replaces the original HP Q6511X laser toner cartridge. Our compatible replacement Q6511X laser toner cartridge is not a remanufactured cartridge, but rather, a brand new toner specially engineered to meet the highest standards of quality and reliability. Although our compatible replacement for the HP Q6511X toner is not manufactured by HP, the page yield meets or exceeds OEM (Original Equipment Manufacturer) page yield and offers comparable printing results. The use of LD compatible replacement laser toner cartridges and supplies does not void your printer's warranty. We offer a 100% Quality Satisfaction Guarantee on our LD compatible Q6511X laser toner cartridges and supplies.

Compatible Printers

Specifications

SKU Product Type Printer Brand OEM Number Ink Color Cartridge Yield Type Page Yield Cost Per Page Shelf Life
Q6511XCTA Toner Cartridge HP Q6511X Black High 12,000* 274.92 cents 24-36 Months
*Average cartridge page yield in accordance with ISO IEC 24711

Alternative Items

*Average cartridge page yield in accordance with ISO 19752.

REVIEW SNAPSHOT®

by PowerReviews
LD Compatible Black Toner Cartridge for HP 11A
 
4.4

(based on 54 reviews)

Ratings Distribution

  • 5 Stars

     

    (42)

  • 4 Stars

     

    (4)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (4)

87%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

Reliable Cartridges

I've been purchasing from this company for years. The cartridges are reliable. Once one was bad it was replaced with no questions. Easy company to deal with.

I've been purchasing from this company for years. The cartridges are reliable. Once one was bad it was replaced with no questions. Easy company to deal with.

VS

Most Liked Negative Review

 

I can not get my printer to recognize the cartridge i

This last year every time I order this cartridge it is like it is out of date I will not be ordering these through here again I am very dissatisfied since I needed these to...Read complete review

This last year every time I order this cartridge it is like it is out of date I will not be ordering these through here again I am very dissatisfied since I needed these to do pictures with Santa this weekend and was very disappointed.I use to get very good ones but now something is wrong with them the chips need to be updated

Reviewed by 54 customers

Displaying reviews 1-10

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5.0

FANTASTIC

By PETEY

from NEW YORK CITY

Verified Buyer

Comments about LD Compatible Black Toner Cartridge for HP 11A:

IT WORKS

 
5.0

Yes i will buy this product again and others

By Pierre

from Florida

Verified Buyer

Comments about Compatible HY Black Toner for HP 11X:

Deliverie just on time and product are great and fit

 
5.0

RE: HP 2430

By kenlt

from greeley, co

Verified Buyer

Comments about Compatible HY Black Toner for HP 11X:

Over past 3 years, delivery has always been one week. Purchased LD 11x 16 months ago, worked perfectly/emptied only recently. Print needs have decreased over the year & decided to try a LD 11A (less ink than 11x). Wouldn't work, no matter what I tried (knew it was new cartridge because when re-inserted an Original HP, it printed). LD sent me two different 11A's (my receipt of re-try determined by it working or not). After two attempts, I suggested to them we try a 11x (like old). So for $2 more, the 11x did indeed work! Point of this: LD stands behind its products (remember Return Postage = no charge). Oh yes, the ink from LD cartridges is always a pure black with no skips on page.

 
5.0

Excellent Company/Product

By JM

from AL

Verified Buyer

Comments about Compatible HY Black Toner for HP 11X:

Customer service is great and the products work very well. I am a faithful customer.

 
1.0

I can not get my printer to recognize the cartridge i

By bboop63645

from Bismarck Missouri

Verified Buyer

Comments about LD Remanufactured C4836AN / 11 Cyan Ink for HP:

This last year every time I order this cartridge it is like it is out of date I will not be ordering these through here again I am very dissatisfied since I needed these to do pictures with Santa this weekend and was very disappointed.I use to get very good ones but now something is wrong with them the chips need to be updated

 
5.0

great value and good quality

By Yenyu

from Illinois

Verified Buyer

Comments about Compatible HY Black Toner for HP 11X:

the toner one time. the quality is very good, and good price!

 
5.0

Great service

By Anita

from Salt Lake city, Utah

Verified Buyer

Comments about Compatible HY Black Toner for HP 11X:

My printer cartridge was mailed quickly and I received it within a short few days. It came exactly the time they said it would.
I would order from them again

 
1.0

bad quality

By richard

from ca

Verified Buyer

Comments about LD Remanufactured Q6511A / 11A Black Laser Toner for HP:

I purchased 3 11A's from you and all were bad. I will never purchase anything from you again.

 
5.0

BAD

By richard

from ca

Verified Buyer

Comments about LD Remanufactured Q6511A / 11A Black Laser Toner for HP:

I got 3 q6411a from you and they were all bad. They all didn't work. Your quality control is trouble. I will not use you again

 
5.0

Excellent service AGAIN!

By To and Fro

from Granite Bay, CA

Verified Buyer

Comments about LD Remanufactured Q6511A / 11A Black Laser Toner for HP:

Amazingly great service. I will use again.

Displaying reviews 1-10

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