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KSI Ink Refill kit forHP 950 951 932 933 60 61 952 902 901 62 63 64 65 21 22 920 940 934 564 711 970 971 94 95 96 Refillable Ink Cartridge for HP Envy 4500 4520 5643 OfficeJet 6500a 6500 6000.
br>Attention 1.The original ink cartridge chip was designed as one-time serial number detecting. If the ink capacity of the ink cartridge is used up, serial number will finished detect,the chip will be locked,the ink cartridge can no longer detect the chip and print,so before filling ink make sure there is some ink left in the cartridge. 2

Price is $19.00
Price: $18.99