HP 85A is a black toner cartridge, which is commonly used in HP LaserJet and LaserJet Pro series printers. It can provide you with highly professional printing documents without worrying about the cost of toner. It is an indispensable and perfect assistant in the office.

If you are using a new printer for the first time, you may not know which cartridge your printer uses. Never mind, through this guide, we will lead you closer to the printer and take canon printer as an example to analyze how to select the appropriate ink cartridge and help you find the best price alternative ink cartridge. Let's jump in!

CF280X is a high-yield version compared with CF280A general version. CF280X is able to achieve in yielding 6900 pages, while CF280A can produce 2700 pages.

For Brother printers, toner cartridges and drum units need to work together to print and are purchased separately, which easily lead to you purchase the wrong model. In this article, taking the TN450 and DR420 as examples, I will show you the difference between the toner cartridges and drum units.

Based on the circumspect test standard (5% coverage per A4 printout), v4ink CE505A toner is able to yield out 2700 pages, and CE505X can run 6900 pages.

Brother laser printers are a popular choice in the market, so are the toner cartridges required for the printers. As one of the most popular black toner cartridges, TN450 and TN420 are in great demand. Buyers often don’t know whether to choose tn450 or tn420 cartridge. Are they the same? What kind of relationship do they have, this article will give you a detailed introduction.

How much does it cost to use a printer? How many people have calculated this expenditure? Today, let's take Canon TS6420 as an example to calculate our printing cost!

What should we do when your Brother printer gives an error prompt of "No Toner"? Many people will think that my toner cartridge is damaged or has quality issues. Is it always like this? A few simple steps can help you quickly check whether it is caused by the quality problem of the toner cartridge or due to improper installation or other reasons. In addition, you can quickly restore the normal operation of your toner cartridge through the following simple operations. Let's jump in!

The definition of “A” and “X” stands for the toner volume. CF280A is a standard cartridge with 2700 pages, whilst CF280X is a high-yield cartridge able to yield out 6900 pages.

As we all know, TS6420 printer is compatible for Canon 260 and 261 ink cartridge. This guide collects all the frequently asked questions about Canon 260 261 toner cartridges. Through it, you can better understand your cartridges and learn how to save more money. Let's start!