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What Ink Does the Epson Expression Premium XP-970 Use?
What Ink Does the Epson Expression Premium XP-970 Use?
May 23, 2026 —
Last updated: September 27, 2026. Reviewed by William Elward, founder of Castle Ink.
Correction: an earlier version of this article listed Epson 410 cartridges. The XP-970 uses Epson 277 / 277XL. E...
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Epson Maintenance Box: Where It Is, When to Replace It, and Which One You Need (T04D1, C9345, C9344)
Epson Maintenance Box: Where It Is, When to Replace It, and Which One You Need (T04D1, C9345, C9344)
September 27, 2026 —
Published September 27, 2026. Written by William Elward, founder of Castle Ink.
Quick answer
An Epson maintenance box is a replaceable waste-ink container. It collects the ink the printer flushes d...
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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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September 27, 2026 — Published September 27, 2026. Written by William Elward, founder of Castle Ink. Quick answer An Epson maintenance box is a replaceable waste-ink container. It collects the ink the printer flushes d...