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Why Is My Printer Printing Blurry? 10 Causes and How to Fix Each One
Why Is My Printer Printing Blurry? 10 Causes and How to Fix Each One
September 30, 2026 —
Published September 30, 2026. Written by William Elward, founder of Castle Ink.
Quick answer
Blurry or fuzzy printing is usually caused by one of five things: the wrong paper type setting (for exam...
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Canon PIXMA TS8320 Ink: PGI-280 / CLI-281 XXL Cartridges | Castle Ink
Canon PIXMA TS8320 Ink: PGI-280 / CLI-281 XXL Cartridges | Castle Ink
May 22, 2026 —
Test paragraphThe Canon PIXMA TS8320 is a high-quality all-in-one photo printer that uses Canon PGI-280 pigment black and CLI-281 dye-based color ink cartridges. The TS8320 accepts a six-cartridge ...
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HP OfficeJet 5742 Ink: HP 62 / 62XL Cartridges | Castle Ink
HP OfficeJet 5742 Ink: HP 62 / 62XL Cartridges | Castle Ink
May 21, 2026 —
The HP OfficeJet 5742 e-All-in-One uses HP 62 black and HP 62 tri-color ink cartridges, or the higher-yield HP 62XL versions. The XL cartridges deliver the lowest cost per page and are the smart ch...
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What Ink Does the Canon PIXMA iX6820 Use?
What Ink Does the Canon PIXMA iX6820 Use?
April 26, 2026 —
Last updated: September 24, 2026.
Quick answer: The Canon PIXMA iX6820 uses five individual ink cartridges: PGI-250 pigment black plus CLI-251 black, cyan, magenta and yellow. The high-yield PGI-25...
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Print Speed - Everything you need to know about print speed
Print Speed - Everything you need to know about print speed
January 11, 2024 —
Last updated: September 24, 2026.
Quick answer: Print speed is usually quoted in pages per minute (PPM) or images per minute (IPM). IPM is measured under the ISO/IEC 24734 standard using real docum...
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Canon PIXMA TS9120 Ink: PGI-280 / CLI-281 XXL Cartridges | Castle Ink
Canon PIXMA TS9120 Ink: PGI-280 / CLI-281 XXL Cartridges | Castle Ink
May 22, 2026 —
The Canon PIXMA TS9120 wireless all-in-one photo printer uses Canon PGI-280 pigment black and CLI-281 dye-based color ink cartridges in a six-cartridge configuration. Available in standard, XL, and...
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What Ink Does the Canon PIXMA MX920 Use?
What Ink Does the Canon PIXMA MX920 Use?
October 1, 2026 —
Quick answer: The Canon PIXMA MX920 uses five ink tanks: PGI-250 pigment black for text, plus CLI-251 black, cyan, magenta and yellow. High-yield PGI-250XL and CLI-251XL tanks fit the same slots an...
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HP Envy 7155 Ink: HP 64 / 64XL Cartridges | Castle Ink
HP Envy 7155 Ink: HP 64 / 64XL Cartridges | Castle Ink
May 22, 2026 —
The HP Envy 7155 uses HP 64 black and HP 64 tri-color ink cartridges, or the higher-yield HP 64XL versions. The XL cartridges deliver the lowest cost per page and are the smart choice for most hous...
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