What Ink Does the Epson Expression Home XP-340 Use?

Quick answer: The Epson Expression Home XP-340 uses Epson 288 ink in four separate cartridges: black, cyan, magenta and yellow. The high-yield Epson 288XL 4-pack prints about 500 black pages and about 450 pages per color, roughly three times the standard cartridges.

CastleScore · October 2026

76/100 — Recommended

Epson Expression Home XP-340

Pillar (weight)ScoreWhat it is based on
Owner ratings (28%) 70 3.60★ average across 908 ratings at Amazon (3.6)
Expert reviews (18%) — No published numeric expert score we could verify.
Cost per page (24%) 86 About 3.9¢ per page blended (black + color) with our remanufactured 288XL (500 black / 450 color pages).
Reliability (13%) 87 Most-reported problems: E-11/W-11 waste ink pad end-of-life messages
Features (12%) 56 Print, copy, scan, Wi-Fi. No document feeder, no auto two-sided printing, no fax, no touchscreen.
Value (5%) 78 Running cost and owner satisfaction

Limited data: We could not find enough published expert scores for this printer, so that weight is spread across the other pillars.

Discontinued. Epson no longer sells the XP-340 new and names no direct replacement. Epson 288 cartridges are still sold, including our remanufactured 288XL 4-pack.

CastleScore is Castle Ink’s own editorial rating, built from retailer star ratings, expert reviews, real cost per page and owner complaint patterns, checked October 12, 2026. It is not a customer review. See every ranked printer or how the score works.

The cartridges, pictured

Our own remanufactured cartridges, photographed in-house.

Epson Expression Home XP-340 Ink Cartridges at a Glance

Cartridge Part Number Color Approx. Page Yield
Epson 288 Black T288120 Black ~175 pages
Epson 288XL Black T288XL120 Black ~500 pages
Epson 288 Color (each) T288220 / T288320 / T288420 Cyan / Magenta / Yellow ~165 pages
Epson 288XL Color (each) T288XL220 / T288XL320 / T288XL420 Cyan / Magenta / Yellow ~450 pages
Epson 288XL 4-pack Our remanufactured set Black + 3 colors ~500 / ~450 pages

The same Epson 288 / 288XL cartridges fit the Expression Home XP-330, XP-340, XP-430, XP-434, XP-440 and XP-446.

The Expression Home XP-340 is a compact wireless all-in-one for home printing, scanning and copying. It uses four individual Epson 288 cartridges.

Do not confuse Epson 288 with Epson 220, which fits the older XP-320 and XP-420. They are not interchangeable.

How to Replace the Ink in the Epson Expression Home XP-340

  1. Turn the printer on and lift the scanner unit. The cartridge holder moves to the replacement position.
  2. Shake the new cartridge gently four or five times, then unwrap it and remove the yellow tape (do not touch the green chip).
  3. Squeeze the tab on the empty cartridge and lift it straight out.
  4. Press the new cartridge down into its matching color slot until it clicks.
  5. Lower the scanner unit and press the start or OK button if the screen asks. The printer charges the ink for a minute or two.

Troubleshooting Tips

"Ink cartridge cannot be recognized": Lift the scanner, press the cartridge down until it clicks, and check that the yellow tape is fully removed. If it still is not recognized, remove and reinstall all the cartridges, then restart the printer.

Streaks or missing lines: Run a nozzle check and head cleaning from the printer's Maintenance or Setup menu. Epson printheads are permanent, so cleaning is worth trying two or three times, letting the printer rest a few minutes between cycles.

Firmware updates: Some Epson firmware updates have blocked third-party cartridges. Turn off automatic firmware updates in the printer's settings or Epson Connect, and see printer firmware updates and third-party ink.

What Expression Home XP-340 owners ask

These are the questions that come up most for this printer on retailer Q&A pages, Epson's support pages and owner reviews, answered in our words.

What does code W-13 mean?

The printer doesn't recognize one of the cartridges. Epson says to replace the cartridge shown on the screen, and it recommends genuine Epson ink.

What does code W-12 mean?

A cartridge isn't seated properly. Gently press each cartridge down until it clicks into place.

What do codes W-11 and E-11 mean?

Both are about the waste ink pads. W-11 means a pad is nearing the end of its life and you can keep printing. E-11 means it has reached the end, and the printer needs Epson service because the pads are not user-replaceable.

The screen shows I-41 when I use AirPrint.

I-41 means AirPrint needs the printer's Paper Configuration setting turned on. Switch it on in the printer settings and try again.

Can it print on both sides automatically?

No. Epson describes manual two-sided printing only: you flip the pages when prompted.

Expression Home XP-340 quirks worth knowing

  • All four Epson 288 inks are DURABrite Ultra pigment inks, not the dye-based Claria inks used in many other Expression models.
  • The screen is only 1.44 inches, so the XP-340 reports problems as short codes (W-01 paper jam, E-01 printer error, W-12, W-13 and so on). Keep the code list handy.
  • It reads SD, SDHC and SDXC cards directly; mini and micro cards need an adapter.
  • Epson's own FAQ for the XP-434, which takes the same 288 cartridges, tells owners whose ink shows as unrecognized after a firmware update to swap non-Epson cartridges for genuine ones. Turning off automatic firmware updates reduces that risk.

Frequently Asked Questions

How many ink cartridges does the XP-340 use?
Four: Epson 288 black, cyan, magenta and yellow.

Does the XP-340 use Epson 220?
No. Epson 220 fits the older XP-320 and XP-420. The XP-340 uses Epson 288.

Can I mix 288 and 288XL cartridges?
Yes. They fit the same slots.

Does using third-party ink void my Epson warranty?
No. The U.S. Magnuson-Moss Warranty Act stops Epson from voiding your warranty just because you used third-party ink.

Other printers that use Epson 288

Epson XP-440 · Epson Expression Home XP-330 · Epson Expression Home XP-430

More Epson ink guides: Epson WorkForce Pro WF-4830 · Epson WorkForce WF-2950 · Epson Expression Premium XP-7100 · find any printer

Replacing it? Our highest-rated alternatives

Sources

Ratings and prices were checked on October 12, 2026 and will change over time.

Need replacement Epson ink cartridges? Shop Epson ink cartridges at Castle Ink. Remanufactured, up to 70% less than OEM, and shipped the same day when you order by 4 PM ET.

Written and reviewed by — Founder of Castle Ink, 20+ years in the printer & imaging supplies industry.