Toner used to be made in a simple manner. Carbon and soot accumulated from factories and manufacturing plants were refined and used to fill toner cartridges. This 碳粉 was an efficient method of making toner, but the resulting prints were not as sharp and of a high quality. In an endeavor to improve the quality of the prints, the raw carbon was simply mixed with polymer. The use of polymer in toner was of great help as it was melted by the heat of the fuser and caused it to bind with the fibers of the paper. This produced fine and clear copies of detailed images.

A printer toner cartridge is not an expensive buy. It is reusable printer equipment, and many computer and printing companies across the U. S. offer services to refill them. The cost involved is not too high, and if the refilling process is done through a reputed computer store, such as Hewlett-Packard and Epson, guarantees on the refills are provided.
Printer toner cartridges and the toner itself have seen many technological changes. Earlier, machine toner was transferred from a bottle into a container in the machine. However, modern methods make use of disposable cartridges. Toner cartridges are designed mainly to produce professional quality black text and image printing. The results are superior to other printing solutions.
As always, we are excited to tell you about some choices you have in compatible printer toner cartridges. We have re manufactured inks in our line of environmentally friendly products. These are toner cartridges that meet all of the OEM guidelines for there respective printers. They are manufactured in an ISO compliant environment to ensure consistent manufacturing processes.
Expression toner cartridges are manufactured to the same specifications as OEM (Original Equipment Manufacturer) toners. They are also made from re manufactured parts which make them an environmentally conscious way to deliver great print quality!
Check your cartridge for your printer, fax machine or copier then search our website to see which compatible toner cartridge you need. Most brands like Lexmark, Samsung and HP use different technology for their machines; however these compatible toners are safe and reliable way to save money and not skimp on quality.
Using a compatible toner will not void your warranty. Expression is one of the leading manufacturers of superior quality compatible toners for various brands of printer, fax machines and photocopiers such as HP, Lexmark, Samsing. Expression Compatible toners offer a significant cost savings when compared to the OEM branded cartridges. Expression compatible toners are available in black as well as color. This toner cartridge delivers outstanding print quality, sharp text, accurate, consistent results, and estimates the number of remaining printable pages from the specific procedure. It features an all-in-one design and smart printing technology.
We use these toner cartridges in all of our printers and fax machines and have bever had a problem with them, not one. They come packaged with a return label to send the used cartridge back for recycling, so they are easy to use and dispose of properly! They are also 25% CHEAPER than the OEM Brands. That is quite a considerable savings for any business. Try them out and you will be amazed!