Advantages︰ 1.You can reuse the cartridge if you install it into the Epson ink cartridge which the ink is used up. 2.It is versatility. 3.You can reduce the cost of the printing. 4.Protect the environment. 5.It gets CE/FCC certification. CHARACTERISTIC The price of the original EPSON ink cartridge is expensive, how to decrease and save the cost of printing is our concern The ink level of EPSON intelligent cartridge is accurately recorded and controled by the chip IC, when used up, the ink level is zero. It cannot be reused even after the empty ink cartridge is refilled, and this results in high expense The QE388-3 Refill Ink Level Resetter can reset & refill the chip IC on the Epson intelligent ink cartridges, and do not change the property of the cartridge. Then the empty cartridge can be reused after the ink is refilled With its versatility, QE388-3 Refill Ink Level Resetter can automatically identify the type of ink cartridge, and then reset the chip on the cartridge into a full mode. QE388-3 Refill Ink Level Resetter is the first universal auto chip resetter for Epson large-scale inkjet printers It can be used for 7 pin chips and 9 pin chips ATTENTION For 7 pins:The resetter touches should contact well with the 7 pins For 9 pins:You should take attentions that two pins in two sides are used for sensors,and the leftover 7 pins are used for resetters SUITABLE INK CARTRIDGES T543100/T543200/T543300/T543400/543500/T543600/T543700/T543800/T545100/T545200/T545300T545400/ T545500/T545600/T544100/T544200/T544300/T544400/T544500/T544600/T544700 T544800/T5449011/T502011/T501011/T500011/T504011/T503011/T511011/T514011/T513011 T512011T512011/T516011/T515011/T5/T49/T51/T54/9100/1011/9011/9200/4011/0201/9300,1 and Maintenance Box C12C890071 etc. SUITABLE PRINTERS Stylus Pro: 4880c/ 4450c/ 7450c/ 7880c/ 9450c/ 9880c/ 11880c/ 4400/ 4800/ 7400/ 7800/ 9400/9600/ 9800/ 10600 Stylus Pro: 10000CF/ PX-6000 / PX-9000 C12C890071 /PX-6000/6000s/6200s/7000/9000