1), Permanent chip
2), this is only 1 set chip (4 color :bk c m y )
3), ciss chip , cartridge chip
4) cartridge model : for hp 711 CHIP
3) printer model :
for HP Designjet T120
for HP Designjet T520
printer
1.This kind of chip can not indicate ink level. You can install this chip on Refillable ink cartridge or CIS system.
2.Attention: For refillable ink cartridge users: Please make sure the ink cartrdge always have ink in it, that means users have to add ink before ink cartridge out of ink. So we suggest users check ink level one or two times every half an month according to your printing job quantities.
3.The chip\'s life will be over if ink cartridge out of ink.
