Canon Original 045 Toner Cartridge,Color Pack 1 MF634Cdw ima
✅ PROS
- Genuine OEM toner with Canon's proprietary color calibration — consistent output across all three cartridges
- No chip errors, no reset issues, no warranty headaches — install and print immediately
- Clean, mess-free installation with the side-mounted pull tab design
❌ CONS
- Price per page is significantly higher than compatible third-party cartridges
- Only 1,200 pages per color cartridge — heavy color printing means frequent replacements
- No black cartridge included in this Color Pack 1; you'll need to buy it separately
The Verdict
If you own an imageCLASS MF634Cdw, MF632Cdw, or LBP612Cdw, you already know these printers are picky about toner. I’ve tested both OEM and third-party options, and the Canon 045 Color Pack 1 is the safe bet — but it comes at a premium. Here’s what you’re actually paying for.
What’s in the box
This pack contains three separate cartridges: cyan, magenta, and yellow. Each is rated for approximately 1,200 pages based on the ISO/IEC 19798 standard. The black toner (Canon 045 Black) is sold separately, which is worth noting before you order — a common surprise for first-time buyers. Each cartridge comes individually sealed, and the packaging is straightforward Canon OEM quality.
Real-world performance
The print quality is where these cartridges justify their existence. Colors are rich and consistent, with no banding or streaking across solid fills. I ran a 50-page color document with mixed graphics and photos, and the output held up impressively — no color drift between pages, no faint lines developing mid-run. The chip communicates cleanly with the printer, so you get accurate toner level readings and no “non-genuine toner” warnings that plague third-party options.
One thing I noticed: these cartridges handle lighter coverage documents efficiently. If you’re printing mostly text with occasional color accents, you’ll likely exceed the 1,200-page rating. Heavy photo printing, though, will burn through them noticeably faster.
What buyers consistently praise
The 4.7-star rating across 235 reviews isn’t accidental. Multiple verified purchasers echo the same themes. One reviewer noted, “These are the only cartridges I trust in my MF634Cdw. Tried remanufactured once and got streaky prints immediately.” Another long-term owner commented, “Three years and zero problems with OEM toner. The color match is perfect every time.” The reliability factor is the recurring headline — people aren’t just satisfied, they’re loyal.
Where it falls short
Let’s be direct: these are expensive. At roughly $70–$90 for the three-color pack, you’re looking at a cost per page of about 2.5–3 cents per color page. Compatible cartridges from brands like LD or V4ink can cut that in half. The tradeoff is reliability — I’ve seen enough third-party horror stories (leaking toner, chip failures, uneven color) to understand why people pay the premium, but budget-conscious shoppers should weigh that risk.
Also, the 1,200-page yield is modest. If you’re a high-volume color office, you’ll be replacing these monthly. There’s an XL version of these cartridges for some Canon models, but unfortunately not for the 045 series — 1,200 pages is the ceiling.
Who should buy this
- Small business owners printing client-facing materials where color accuracy matters — brochures, proposals, product sheets
- Home office users with light-to-moderate color printing who want zero troubleshooting
- Anyone still under warranty — using non-OEM toner can void your Canon coverage, and these printers are not cheap to service
FAQ
Is this compatible with my MF644Cdw? No. The 045 series fits MF634Cdw, MF632Cdw, MF633Cdw, and LBP612Cdw, plus the MF634Cdw’s sibling models. Check your printer’s manual — the 046 series is for newer models like the MF654Cdw, and they are not interchangeable.
How do I know when to replace each cartridge? Your printer will display individual toner levels for each color. The chip on each cartridge provides real-time data, so you’ll get a warning well before the cartridge is actually empty. You can also check levels from the Canon PRINT app.
Can I use just one cartridge from this pack? Yes, each cartridge is independently replaceable. If you run out of magenta only, you can buy a single 045 magenta cartridge. This pack just offers the convenience of having all three ready.
The verdict
Buy it if: You want dependable, consistent color output with zero compatibility headaches. This is the right choice for business-critical printing or if you’re still under warranty and want to protect your investment.
Skip it if: You’re printing high volumes of color on a tight budget. The cost per page is steep, and a quality third-party option might serve you well enough — just be prepared for potential quality variance.
Rating: 4.6/5 — Premium pricing aside, this is the most reliable toner option for your Canon color laser, and the consistency speaks for itself.
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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.