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How to Fix Printer Color Problems
How to Fix Printer Color Problems
October 30, 2019 —
Last updated: September 24, 2026.
Quick answer: When a printer prints the wrong colors, the usual cause is one clogged or empty color channel. A missing color makes everything else look off: no yel...
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Best Laser Printer for Home Use in 2026
Best Laser Printer for Home Use in 2026
July 24, 2026 —
Laser printers used to be overkill for home use, but falling prices have made them a genuinely smart choice for text-heavy households. Here's what to look for.Why Consider Laser for HomeLaser print...
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Best Photo Printer in 2026: A Buyer's Guide
Best Photo Printer in 2026: A Buyer's Guide
July 27, 2026 —
Regular inkjets can't match the color depth and detail a dedicated photo printer produces. Here's what to look for if you actually want prints worth framing, not just documents that happen to have ...
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Best Wireless Printer in 2026: What to Look For
Best Wireless Printer in 2026: What to Look For
July 24, 2026 —
Nearly every printer sold today claims to be "wireless," but the experience varies a lot between models, and the fine print matters more than the marketing sticker. Here's what actually matters whe...
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Printer Ink Cartridges for HP, Canon, Epson, Brother & More
Printer Ink Cartridges for HP, Canon, Epson, Brother & More
October 30, 2019 —
Remanufactured printer ink cartridges, refilled and tested right here in the U.S., that work like the originals at a fraction of the price of manufacturer cartridges. Each cartridge is tested for ...
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Epson Printer Not Printing Color? Here's the Real Fix
Epson Printer Not Printing Color? Here's the Real Fix
June 4, 2026 —
Last updated: September 24, 2026.
Quick answer: When an Epson won’t print color, the cause is usually dried or clogged printhead nozzles, since Epson’s permanent piezo printheads clog when the prin...
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Castle Ink Launches Free PrinterIQ Printer Finder Tool
Castle Ink Launches Free PrinterIQ Printer Finder Tool
August 14, 2026 —
Press Release
Castle Ink Launches PrinterIQ™ Finder, a Free Tool That Matches Shoppers to the Right Printer in 60 Seconds — and Shows What the Ink Really Costs
A one-minute quiz. Twenty s...
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How to Uninstall a Printer Driver Completely on Windows and Mac
How to Uninstall a Printer Driver Completely on Windows and Mac
September 28, 2026 —
Published September 28, 2026. Written by William Elward, founder of Castle Ink.
Quick answer
Removing a printer from Windows settings does not remove its driver. To uninstall a printer driver compl...
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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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How To Clean Print Heads - Instructions for Printer Head Cleaning
How To Clean Print Heads - Instructions for Printer Head Cleaning
October 28, 2019 —
A clogged printhead is behind most faded prints, missing colors, banding, and streaking on an inkjet — and it is the problem people most reliably make worse before they make it better. The two clas...
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