Simply ignore the low ink warning and continue printing. HP ENVY 4513 4520 4521 4522 4523 4524 4525 4526 4527 4528 Printers. A REAL 302XL black should have a sponge visible in the lower holes if you peal off the top sticker and weigh a min 34g.
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Pre soak - using specially formulated flushing fluid to rehydrate & soften dried ink on the print head. Flush clean - 50 Degrees C heated flushing/cleaning fluid injected via head to flush out old ink.
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Key Compatible Printer Models HP ENVY: 4511, 4512, 4516, 4520, 4522, 4523, 4524, 4525, 4526, 4527, 4528.
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Designed for use with HP OfficeJet 3830 and other compatible models. • Model: HP 302XL. • Compatible Printer Models : HP OfficeJet 3830/3831/4650, HP ENVY 4520, HP DeskJet 1110/2130/3630. • Special Feature : High Yield.
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1 X 302XL Black F6U68AE. 2 X 302XL Black F6U68AE. 1 X 302XL Black F6U68AE + 1 X 302 TrI-Colour F6U65AE. 1 X 302XL Tri-Colour F6U67AE. 2 X 302XL Tri-Colour F6U67AE. HP DeskJet 1110. HP DeskJet 2130. HP DeskJet 2132.
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