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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 Brother TN350 Black Toner Cartridge, 2,500 Pages

Page Yield: 2500

Reg. Price $49.99

Our Price $18.99

In stock

Buy 3 or More BLACK for $17.99 each (save $3.00+)
This is a compatible Brother TN350 black laser toner cartridge guaranteed to perform with Brother laser printers. It replaces the original Brother TN350 laser toner cartridge. The compatible replacement TN350 laser toner cartridges and supplies (also known as generic) are specially engineered to meet the highest standards of quality, reliability and exceptional yields that meet or exceed OEM (Original Equipment Manufacturer) standards for the TN350 and offer high-quality printing results. Manufactured brand new, containing up to 100% new components, they are an economical alternative to expensive OEM TN350 Brother laser toner cartridges and supplies, and offer big savings over brand-name TN350 laser toner cartridges and supplies. The use of compatible replacement laser toner cartridges and supplies does not void printer warranties. Our compatible TN350 laser toner cartridge is a replacement for OEM Brother TN350 toner cartridges. We offer a 100% Quality Satisfaction Guarantee on our compatible TN350 laser toner cartridges and supplies.

Compatible Printers

DCP Series

HL Printers


MFC MultiFunction Printers


TN350 Toner Cartridge Brother Brother TN350 Black Standard Yield 2500 0.76 cents 24-36 Months
*Average cartridge page yield in accordance with ISO IEC 24711

Alternative Items

This looks smaller than the unit that just pops out of my printer when I replace it. Is it the same thing as the TN350 product?


Yes, this compatible toner is the same with original TN350 toner. Often times, because of patent laws on OEM cartridges, compatible cartridges will look structurally different than the OEM. If you have any questions or concern, please contact us through email, livechat or call us at 800-551-9954 for immediate assistance, we'll be happy to help you!,Yes, this compatible toner cartridge is the same with original TN350. Often times, because of patent laws on OEM cartridges, compatible cartridges will look structurally different than the OEM. Please contact us through email, livechat or call us at 800-551-9954 for immediate assistance, we'll be happy to help you!


My Brother multi-function device is saying low toner, but the print quality is still fine. Can I just replace the toner and keep the same drum?


We're very sorry to hear the trouble you encountered while using our products! Yes, you can just replace the toner cartridge. Drum unit should replace every 3-4 toner cartridges. Please note that our products are covered by our 100% lifetime satisfaction guarantee, if you have any other questions or need any assistance, feel free to reach us through email, livechat or call us at 88-321-2552 for immediate assistance, we're happy to help you!


I received a toner with 3 penguins on right front cover of box and part number nt-pb350j does not say ld tn 350 like pic on website and i am having problems with the paper jamming in back of unit happens every time put old toner in and no problems other than it says low on toner


We are so sorry to hear about the trouble! Please contact our customer care team at (888) 321-2552 so we can assist you with troubleshooting. You are backed by our two year warranty and we'll do our best to take care of you!


how many copies will this make?


The compatible Brother TN350 has a page yield of 2,500 pages. Page yield is based on a 5% page coverage.


do not know


I am giving it a 3 rating since I have not yet used the cartridge as of this date.



I am a repeat customer!!


Have ordered this several times! Every bit as good as the name brand!



I would buy this product again.


Received the product quickly, and it works great.



Works Well


Fit my Brother printer exactly - clear black print!



Happy with service and price


I've been buying my laser cartridges here for years and always satisfied. Phone staff is knowledge and help[full. Priced right.



Good product for the money.... I'll reorder from INK.


Toner arrived quickly and functions well in my old Brother 2070N. No need to purchase the OEM toner at about twice the cost.



Streaky at first, but OK now


Printing was very streaky at first, but after a couple dozen prints, it seems OK now.



I would buy this again.


Great to save $ by getting a generic.



I will use these folks for my office needs


Good to excellent value. Customer service is always prompt, courteous, and efficient. Good reliable products



I would buy this again


I bought this for someone else but they are very happy with it.




4.6 234


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