What Ink Does the Canon PIXMA MG3122 Use?
Last Updated:Quick answer: The Canon PIXMA MG3122 uses one PG-240 black and one CL-241 color cartridge. Black comes as PG-240 (about 180 pages), PG-240XL (about 300) and PG-240XXL (about 600); color comes as CL-241 (about 180 pages) and CL-241XL (about 400).
The MG3122 is a version of the MG3120: Canon covers both under model number K10372, with the same driver and manuals. The smaller PG-243 and CL-244 do not fit. Castle Ink sells remanufactured PG-240XL, PG-240XXL and CL-241XL, plus a black-and-color 2-pack.
CastleScore · October 2026
69/100 — Situational
Canon PIXMA MG3122 (Scored on Canon PIXMA MG3122 ratings)
| Pillar (weight) | Score | What it is based on |
|---|---|---|
| Owner ratings (28%) | — | Only 8 ratings (3.9★) on eBay's product page, too few to score. |
| Expert reviews (18%) | — | No published numeric expert score we could verify. |
| Cost per page (24%) | 82 | About 5.1¢ per page blended with our remanufactured PG-240XXL (600 pages) and CL-241XL (400 pages). |
| Reliability (13%) | 72 | Most-reported problems: Wi-Fi changes that need a USB cable; support code B200; ink absorber full (5B00); no current Mac driver |
| Features (12%) | 64 | Print, copy, scan, auto two-sided printing and copying, Wi-Fi and USB, 100-sheet rear feeder. No screen, no document feeder, no fax. |
| Value (5%) | 68 | Running cost against a retired printer with no current driver updates |
Limited data: We could not find enough owner ratings or a published expert score for this printer, so those weights are spread across the other pillars. With neither, we cap this printer at 69 (Situational) until better data is available.
Retired. Canon no longer sells or supports the MG3122; it sells used only. PG-240 and CL-241 cartridges are still widely sold.
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 30, 2026. It is not a customer review. See every ranked printer or how the score works.
The cartridges, pictured
PG-240XXL
CL-241XL
PG-240XL + CL-241XLOur own remanufactured cartridges, photographed in-house.
What Ink Does the Canon MG3122 Take?
| Cartridge | Canon part no. | Approx. yield | Castle Ink option |
|---|---|---|---|
| Canon PG-240XXL Black (extra high yield) | 5204B001 | ~600 pages | Castle Ink PG-240XXL, $24.99 |
| Canon PG-240XL Black (high yield) | 5206B001 | ~300 pages | Castle Ink PG-240XL, $21.95 |
| Canon CL-241XL Color (high yield) | 5208B001 | ~400 pages | Castle Ink CL-241XL, $25.95 |
| Canon PG-240XL + CL-241XL 2-pack | 5206B001 / 5208B001 | ~300 + ~400 pages | Castle Ink PG-240XL + CL-241XL 2-pack, $44.95 |
| Canon PG-240 / CL-241 (standard) | 5207B001 / 5209B001 | ~180 pages each | Amazon |
Yields are Canon's figures as listed by Ink Technologies, and Staples lists the MG3122 among the compatible printers for the PG-240 and PG-240XXL. Amazon links are tagged (as an Amazon Associate we earn from qualifying purchases).
Wondering whether non-Canon ink is safe in this printer? Our compatible vs OEM Canon ink guide covers warranty, chips and cost per page.
What Does MG3122 Ink Cost per Page?
On October 30, 2026, Staples listed Canon's PG-240XL at $33.00, PG-240XXL at $47.99 and CL-241XL at $49.99: about 11¢, 8¢ and 12.5¢ a page. The standard PG-240 was $27.99, about 15.5¢ a page. Our remanufactured PG-240XXL is $24.99 (about 4.2¢ a page) and our CL-241XL is $25.95 (about 6.5¢ a page).
Will Remanufactured Ink Work?
Yes. Each PG-240 and CL-241 is a FINE cartridge with its own print head, so a fresh cartridge also brings fresh nozzles, and we know of no Canon firmware that blocks remanufactured cartridges in this printer. Canon does not update the MG3122 anymore, so no new lockout is coming. Expect the ink-level readout to be unreliable with a refilled cartridge: if support code 1686 appears, hold the Stop button for about 5 seconds to keep printing.
How Do I Replace the Ink in the MG3122?
- Turn the printer on and open the paper output tray and the front cover; the cartridge holder slides to the center.
- Push the empty cartridge down until it unlocks, then lift it out.
- Unpack the new cartridge and peel off the protective tape. Do not touch the gold contacts or the nozzles.
- Slide the cartridge into its slot at a slight upward angle: black on the right, color on the left.
- Push it up until it clicks into place.
- Close the front cover and run a nozzle check from the driver to confirm both cartridges print.
These are the standard steps for this type of printer. If your model's door label shows a different order, follow the label.
Which Other Printers Use PG-240 and CL-241?
The PIXMA MG2120, MG2220, MG3120, MG3220, MG3520, MG3620, MG4120 and MG4220, the MX372, MX392, MX432, MX452, MX472, MX512, MX522 and MX532, and the TS5120 all take PG-240 and CL-241, so one stock of cartridges covers any of them.
What MG3122 owners ask
These are the questions that come up most for this printer on retailer Q&A pages, manufacturer support communities and owner reviews, answered in our words.
I moved and lost the USB cable. How do I put it on my new Wi-Fi?
If your router has a WPS button, use the printer's WPS push-button setup, which Canon's Getting Started guide walks through. Without WPS, Canon's setup for this model needs the USB cable for a few minutes while the driver passes along the network settings, so a spare USB printer cable is the simplest fix.
What does support code B200 mean?
Canon treats it as a print head or hardware fault. Try reseating both cartridges and powering off for a few minutes; if the code returns with a known-good pair of cartridges, the printer usually needs service, which rarely makes sense on a model this age.
What does support code 5B00 mean?
The waste-ink absorber inside the printer is full. It needs a service reset or pad replacement, and it shows up most on printers that run a lot of cleaning cycles.
My Mac does not see it. Is there a driver?
Canon has retired the MG3122 and no longer updates its software, so recent macOS versions may not have a matching Canon driver. Check Canon's MG3122 support page for the last driver posted, and connect over Wi-Fi rather than USB if one is available.
MG3122 quirks worth knowing
- It prints and copies on both sides automatically, a feature the lower-priced MG2120 lacks.
- There is no screen, only a small 7-segment LED and a Wi-Fi lamp; error codes appear on your computer or as blinking lights.
- Paper loads from the rear into a 100-sheet feeder.
- Borderless printing is limited to 4 × 6 in, at about 44 seconds a photo.
Frequently Asked Questions
What ink does the Canon PIXMA MG3122 use?
PG-240 black (also PG-240XL and PG-240XXL) and CL-241 color (also CL-241XL).
Do PG-243 and CL-244 cartridges fit the MG3122?
No. PG-243 and CL-244 are a smaller cartridge for other PIXMA models; the MG3122 takes PG-240 and CL-241 only.
Does the MG3122 print two-sided automatically?
Yes. Canon lists automatic two-sided printing and copying for the MG3122.
Other printers that use Canon PG-240 and CL-241
Canon PIXMA MG3120 · Canon PIXMA MG3220 · Canon PIXMA MG3620
More Canon ink guides: Canon PIXMA TS3722 · Canon PIXMA TR4720 · Canon PIXMA TS6420 · find any printer
Replacing it? Our highest-rated alternatives
- Brother MFC-T780DW — CastleScore 90
- Epson EcoTank ET-2980 (cheapest to run) — CastleScore 90
- Brother MFC-J4335DW — CastleScore 89
Sources
Ratings and prices were checked on October 30, 2026 and will change over time.
- Canon USA: PIXMA MG3122 support and specifications
- Canon MG3120 / MG3122 Getting Started guide (model K10372)
- Staples: Canon PG-240XXL (lists the MG3122)
- Staples: high-yield Canon ink for the PIXMA MG3122
- Ink Technologies: MG3122 cartridges and yields
- eBay: Canon MG3122 product ratings
- Canon Community: MG3122 network change
- Canon Community: MG3100 series support code B200
Need replacement Canon ink cartridges? Shop Canon ink cartridges at Castle Ink. Remanufactured, up to 70% less than OEM, and shipped the same day when you order by 4 PM ET.