A monochrome laser is the least glamorous product in home printing and quietly the most satisfying one to own. It does a single job, it does it fast, and it does not develop problems while you are not looking.
How we picked
Reliability and cartridge economics, in that order. We required automatic duplexing on the models we recommend, a high-yield cartridge rated at 3,000 pages or more, and a print speed high enough that a long document does not become an event — which in practice means above about 30 pages a minute.
We included a color laser in the comparison table rather than as a pick, because the question “should I get color instead?” deserves a numeric answer rather than an opinion, and the number is not close.
Why buy mono when color exists
Because color laser toner is expensive and you replace four cartridges instead of one. Published figures put color laser output at between 12 and 15 cents a page, according to Toner Buzz, against about 3.3 cents for a black page on the mono printers here.
And because if color is a real part of your printing, a laser is the wrong technology for it entirely: a refillable tank printer prints color for under two cents a page. The color comparison.
What a mono laser is genuinely best at
- Being ignored. Toner is a dry powder. No solvent to evaporate, no print head to clog, no maintenance cycle consuming supplies in the background. Why that is.
- Long documents. 36 pages a minute with automatic duplexing turns a forty-page print from a wait into a moment.
- Crisp small text. Toner is fused rather than absorbed, so it does not spread along paper fibers the way liquid ink can.
- Water resistance. A fused toner page survives a spilled drink considerably better than a dye-ink one.
And what it is not
Cost per page, relative to bottle ink. Photographs, at all. Anything in color. Physical size and weight — lasers are bulkier than inkjets because of the fuser. And the up-front cost of a full cartridge, which is a meaningful number even though it lasts a long time.
The cartridges
| Cartridge | Rated yield | Price we read | Per page |
|---|---|---|---|
| Brother TN830XL high-yield toner cartridge | 3,000 pages | $98.29 | ~3.3¢ |
| Brother TN830 standard-yield toner cartridge | 1,200 pages | $60.99 | ~5.1¢ |
| Brother TN229XL black high-yield toner cartridge | 3,000 pages | $96.29 | ~3.2¢ |
| Canon 125 black toner cartridge | 1,600 pages | $96.95 | ~6.1¢ |
Yields are manufacturer-rated (ISO/IEC 19752 for mono, 19798 for color); prices read on 27 September 2026 from the sources at the foot of this page. Our arithmetic is supply price divided by rated yield — the method.
The TN229XL row is the color comparison: that is the black cartridge of a color laser, at roughly the same cost per page as the mono cartridge — and on a color laser you are also buying three color cartridges alongside it. That is the arithmetic that keeps mono on top for text.