Our company is manufactured Encad / HP chip decoder . It can use for :
1) Encad Novajet 500/ 600e/ 630/ 700/ 736/ 750/ 800/850/880/T200/ T 200+ / Xerox 2260 etc.
2) HP 100/120/500/500ps/ 800/ 800 ps / 1050/ 1055/ 5000/ 5500 etc .
The chip decoder can install onto the printer main board , and it can reset your cartridge either you use chip or not .
The life time is more than 2 years to 5 years .
Welcome to ask for the inquiry .
Contact :jasmine