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What Ink Does the HP DeskJet 3520 Use?
What Ink Does the HP DeskJet 3520 Use?
May 21, 2026 —
Last updated: September 27, 2026. Reviewed by William Elward, founder of Castle Ink.
Correction: an earlier version of this article said the DeskJet 3520 uses five cartridges, including photo black...
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What Ink Does the HP DeskJet 3050 Use?
What Ink Does the HP DeskJet 3050 Use?
August 21, 2026 —
The HP DeskJet 3050 (J610 series) uses HP 60 and HP 60XL ink cartridges — one black and one tri-color. It is an older machine, but the 60XL is still widely available as a compatible, which is usual...
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What Ink Does the HP Envy 5540 Use?
What Ink Does the HP Envy 5540 Use?
May 21, 2026 —
Quick answer: The HP Envy 5540 e-All-in-One uses HP 62 Black and HP 62 Tri-color ink cartridges. For a much lower cost per page, choose the HP 62XL high-yield versions, which print roughly 3x more ...
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What Ink Does the HP OfficeJet 5740 Use?
What Ink Does the HP OfficeJet 5740 Use?
May 21, 2026 —
Quick answer: The HP OfficeJet 5740 e-All-in-One uses HP 62 Black and HP 62 Tri-color ink cartridges. For a much lower cost per page, choose the HP 62XL high-yield versions, which print roughly 3x ...
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What Ink Does the HP DeskJet 1000 Use?
What Ink Does the HP DeskJet 1000 Use?
September 2, 2026 —
Quick answer: The HP DeskJet 1000 (the J110 series) uses HP 61 cartridges — 61 black (CH561WN) and 61 tri-color (CH562WN) — or the high-yield HP 61XL black (CH563WN) and tri-color (CH564WN).
Two wa...
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Printer Error Codes Explained: HP, Canon, Epson, and Brother
Printer Error Codes Explained: HP, Canon, Epson, and Brother
August 7, 2026 —
Printer error codes look cryptic, but almost all fall into a few categories and most resolve in under ten minutes without a service call. This is a reference for the codes people actually hit on HP...
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HP Printer Not Printing Black Ink? Here's What Actually Fixes It
HP Printer Not Printing Black Ink? Here's What Actually Fixes It
June 4, 2026 —
Your HP printer is producing perfect colour and nothing where the black should be. Or the text is coming out faint, brownish, and washed out. Either way, the instinct is to buy a new black cartridg...
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Find Ink by Printer
Find Ink by Printer
May 21, 2026 —
Castle Ink Cartridge Finder
Find the exact ink or toner cartridge for your printer in seconds, organized by brand and series below.
HP Ink Canon Ink Brother Ink Epson Ink Toner & Drum Guides...
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Printer Printing the Wrong Colors? How to Diagnose and Fix Color Casts
Printer Printing the Wrong Colors? How to Diagnose and Fix Color Casts
September 14, 2026 —
Quick answer: print the printer's own nozzle check or test page from the control panel, not from your computer. If that page has wrong or missing colors, the fault is in the printer — a blocked noz...
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Printer Troubleshooting Center: Fixes for Every Common Printer Problem
Printer Troubleshooting Center: Fixes for Every Common Printer Problem
August 1, 2026 —
Printers rarely fail without warning. A streak across a photo, a jam that keeps coming back, a Wi-Fi connection that drops every other day, a cartridge the machine suddenly refuses to recognize — t...
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May 21, 2026 — Last updated: September 27, 2026. Reviewed by William Elward, founder of Castle Ink. Correction: an earlier version of this article said the DeskJet 3520 uses five cartridges, including photo black...