When you go shopping for ink cartridge, you definitely want to find the best ink cartridge that is compatible with your printer. If you by the wrong ink cartridge, it won’t work with your printer. It is important to keep in mind that not all ink cartridges will work with your printer. Sometimes, a third party manufacturer will state that the ink cartridge works with a specific printer model but it doesn’t. Third party ink cartridges don’t always work as you expect them to be. Sometimes, it will fail apart because it did not meet with the standard of your printer. Third party manufacturer usually is not familiar with the machinery of the printer. The original manufacturer is able to produce a compatible ink cartridge because they are the creator of the printer model. Therefore, OEM ink cartridge has a low chance of failure. However, third party ink cartridge is cheap and much more affordable.
OEM ink cartridges can be more expensive than the printer itself. If your printer is cheap, you should get a third party ink cartridge instead of OEM ink cartridge. Third party ink cartridge can perform as efficiently as OEM ink cartridge but you must make sure it is made by reputable third party manufacturer. Many third party manufacturers are certified by a licensed authority to ensure the minimum industry standard is met. You must be careful when shopping for a third party ink cartridge as many manufacturers use lousy parts to produce them. To avoid this problem, you should read reviews on different third party ink cartridges. By reading reviews, you will know which ink cartridge can function properly. People who get cheated after buying an inferior cartridge will post their reviews on the internet so that other people know.
If you prefer OEM cartridge, you can get a refurbished ink cartridge for your printer. Refurbished ink cartridge is made according t the OEM standards so it will work perfectly with your printer. However, refurbished ink cartridge is made from used parts. It is made from cartridges that are previously recycled customers. The cartridges are recycled because of some flaws. After the cartridges arrived at the factory, they are being reconditioned according to the type of defects they have. Empty cartridges are refilled so that they can be resold as refilled cartridges. Cartridges with malfunction parts are repaired by using third party parts so that they can be sold as remanufactured cartridges.
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Disclosed herein is an ink cartridge refill system for inkjet printers and a method of refilling ink cartridges using the system. The refill system includes a vacuum pump to supply ink from an ink tank into a cylinder and to forcibly draw ink from an ink cartridge, as well as an air compression pump to generate a compression force to inject ink from the cylinder into the ink cartridge through the nozzle of the cartridge. The cylinder is connected at the inlet end thereof to both the air compression pump and the vacuum pump, and is connected at the outlet end to both the ink tank and the ink cartridge. Both a compression pump line and a first vacuum pump line which pass through the cylinder are connected to the nozzle of the cartridge through an ink supply hose. The vacuum pump includes a second vacuum pump line directly connected to the ink cartridge, as is the first vacuum pump line passing through the cylinder. Both the ink supply hose and the second vacuum pump line are connected to the nozzle of the cartridge through a connection unit. The refill system can regulate the inner pressure of a refilled cartridge by removing predetermined small amounts of air and ink from the refilled cartridge, and can completely remove waste ink from the cartridge at the initial stage of a cartridge refill process when necessary.