Our take
The Canon imageCLASS LBP6670dn is a monochrome print-only model for a wired office queue. Canon's U.S. sheet lists up to 35 pages per minute for one-sided Letter jobs and 17 pages per minute for two-sided output, with automatic duplex as a standard feature. Gigabit Ethernet and USB cover a shared network or a direct computer connection. The model does not add scanning, copying or fax, so its fit depends on whether those jobs already have another device. Its exact ordering number is 5152B009AA; confirm that label rather than using a broad family title.
A wired office needing fast mono pages and automatic two-sided output without an integrated copier or scanner..
Choose another model if you need color, Wi-Fi, copying, scanning, fax, or a published monthly workload range to guide selection.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The LBP6670dn's manufacturer sheet confirms standard automatic duplex rather than an optional duplex accessory.
- A 35 ppm simplex rating and separate 17 ppm duplex rating clarify the difference between the two paper routines.
- Gigabit Ethernet and USB are listed as standard interfaces for a wired office or direct connection.
What to weigh up
- It is a single-function printer and cannot replace a separate copier, scanner or fax device.
- Built-in wireless is not among the listed standard interfaces, so a Wi-Fi-only placement needs another solution.
- Canon's cited specification sheet does not provide a recommended monthly page range.
The key details
| Model covered | LBP6670dn (5152B009AA) |
|---|---|
| Main functions | Monochrome print only |
| Print output | 35 ppm simplex; 17 ppm duplex Letter |
| Two-sided printing | Automatic duplex, Gigabit Ethernet and USB |
Performance figures are manufacturer claims. Source checked October 8, 2026. Regional models and included accessories can differ.
What the features mean for you
Print-only output keeps the job focused
Canon identifies the LBP6670dn as a monochrome laser printer rather than an all-in-one. It suits pages such as office letters, forms and reports when color is unnecessary and document capture happens elsewhere. The 35 ppm Letter claim is a maker rating for one-sided jobs; it does not promise identical throughput for different document complexity or settings. A team that needs a shared copy or scan station should compare multifunction models instead of paying attention only to speed. This is a useful distinction in the finder because output and workflow are separate requirements.
Automatic duplex is standard on the exact model
The Canon sheet says duplex printing is the default configuration and lists up to 17 ppm for two-sided Letter output. That makes the LBP6670dn materially different from a printer where turning pages is manual or requires an added accessory. It can reduce repeated paper handling on long packets, although duplex jobs have a different rated pace than simplex pages. Users should still inspect the automatic feed path on an older physical unit. The sheet describes a product design, not a guarantee that a used example's duplex mechanism is in working order.
Ethernet is the shared-office connection
Canon lists 10/100/1000 Base-T Ethernet and USB 2.0 as standard interfaces. Ethernet can connect the printer to an office network, while USB supports a direct host connection. The cited standard interface list does not include built-in Wi-Fi, so a wireless-only location should not assume the printer can join a Wi-Fi network by itself. Network drivers and local security settings still need confirmation on the intended computers. The model is best considered when a fixed wired connection is available and a printer-only workflow is acceptable.
Paper capacity can grow with an optional feeder
The base configuration uses a 250-sheet cassette and a 50-sheet multipurpose tray; Canon also lists an optional 500-sheet cassette. That gives users a way to separate ordinary letter paper from envelopes or other supported media, but any added feeder must be present on the offered unit. Confirm the tray and its operation before counting the expanded capacity. Canon's sheet does not state a recommended monthly page range, and the maximum monthly-duty terminology is not a substitute for a normal workload target. Use actual expected pages and replenishment needs instead.
Check the installed equipment and software path
The exact part 5152B009AA is documented in Canon's ordering information. For an individual unit, check the nameplate, Ethernet and USB ports, paper tray, output bin and duplex operation. Canon's specification sheet does not determine which cables, usable cartridge or optional cassette are included in a particular offer. Confirm that the operating system and print workflow can use the available driver before selecting an older model. A tagged exact-model Amazon search is a way to inspect offers, not proof that any one listing includes this configuration.
What else to compare
Compare a wireless mono printer if there is no Ethernet drop, or a multifunction model if copy and scan jobs should stay near the print queue.
Before you buy
Does the LBP6670dn include automatic duplex?
Yes. Canon's U.S. specification sheet lists duplex printing as standard and gives a two-sided print rate.
Can it copy or scan documents?
No. Canon describes the LBP6670dn as a single-function laser printer, so copying and scanning require separate equipment.
What network connection does it have?
Canon lists Gigabit Ethernet and USB 2.0 as standard interfaces; built-in Wi-Fi is not listed there.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Canon U.S. LBP6670dn specification sheet ↗ — checked October 8, 2026.
- Canon U.S. exact 5152B009AA identity, speed, duplex, paper handling and interfaces ↗ — checked October 8, 2026.
The decision
Choose the LBP6670dn for a wired monochrome queue where standard automatic duplex matters and a separate device already covers scanning or copying. Its recommended monthly range remains undocumented in the cited sheet.
Is it the right fit?
Check the exact model and today’s offers on Amazon.