Features: Used, 90% . If you mind, place your order carefully! !High performance：The replacement printer for head provides smooth printing without clogging as the original one, makes the printing clear and tidy, and shows vivid colors of the patterns and letters. Premium quality：Adapts high-quality plastic material, ensures the stable working of the printer. Protecting lid：Equipped with a protective lid, effectively prevent dust from polluting the inner ink cartridge and protect the accessory from damage. Easy to install：Specially designed, easy to install on the printer, no need for complicated installation tools, easy and convenient. Applicable machine：This is s perfect printer for head for Epson TX800 TX810 Tx820 TX710 A800 A700 A810 P804A TX800FW PX720 PX820 TX720 PX730 Printer, and it is widely used in school, office, government, bank and etc. Specifications: Type: printer for head Material: metal + ABS Item color: black Print color: 6 colors Applicable model: for Epson TX800 TX810 Tx820 TX710 A800 A700 A810 P804A TX800FW PX720 PX820 TX720 PX730 Printer Package Includes: 1 x Printhead note: Used, 90% . If you mind, place your order carefully! ! 1. When installing the nozzle, you must remove the air hole seal according to the instructions, but do not remove other seals at will, otherwise the ink will leak; 2. Each for time a nozzle is installed, the print for head should generally be cleaned 3-5 times (please wash the print for head at least once); 3. When any print for head has no ink or is not installed, even if there is ink in the other print heads, the photo machine will not work; 4. Once the nozzle is off, it is best not to remove it before replacing the nozzle; 5. Unless you want to replace the nozzle, do not open the nozzle protective clip , otherwise the nozzle may no longer be used; 6. Do not reach into the printer or for touch the nozzle when the printer is working; first check whether the ink of a certain color in the ink cartridge has been used up.