Brother DCP-L2665DW Review (2026): 34ppm Mono Laser Printer with 50-Sheet ADF and 5GHz WiFi

What Is the Brother DCP-L2665DW?

The Brother DCP-L2665DW is a professional-grade 3-in-1 monochrome laser multifunction printer designed for home offices, small businesses and work-from-home professionals who print, copy and scan regularly. It delivers 34 pages per minute, handles automatic duplex (double-sided) printing, includes a 50-sheet automatic document feeder, connects via 5GHz Wi-Fi, Ethernet and USB, and features a 6.8cm colour touchscreen for easy navigation — all in a compact footprint designed for desks and shelves in smaller workspaces.

It is eligible for Brother's EcoPro subscription service, which automatically delivers toner before you run out at a predictable monthly cost — eliminating the frustration of running dry mid-job.

Key Features

34ppm Print Speed — No Waiting at the Printer

At 34 pages per minute, the DCP-L2665DW is among the fastest mono laser printers in its class. A 50-page document takes under 90 seconds — faster than most office workers can collect from the output tray. Automatic duplex printing runs at 16 faces per minute, so double-sided documents are produced at a practical speed without sacrificing throughput. First-page-out time is approximately 8 seconds from ready.

50-Sheet ADF — Hands-Free Multi-Page Scanning and Copying

The 50-sheet automatic document feeder is a critical feature for any office that regularly scans multi-page contracts, invoices, delivery notes or reports. Feed up to 50 pages and the DCP-L2665DW scans automatically at up to 22.5 faces per minute — both sides of a stack of pages in sequence without any manual intervention. This is one of the most practical features of the machine for document-heavy offices.

Note: The ADF scans one side at a time on this model — for double-sided scanning in a single pass, a higher-end model is required. This is a design limitation, not a defect.

250-Sheet Paper Tray — Fewer Refills

The 250-sheet main paper tray reduces the frequency of paper loading significantly compared to 100-sheet trays on budget models. For a typical small office printing 200–500 pages per week, this means loading paper once or twice a week rather than daily. A manual bypass slot handles envelopes, labels and heavy paper.

5GHz Wi-Fi + Ethernet — Stable Wireless and Wired

The DCP-L2665DW supports both 5GHz and 2.4GHz Wi-Fi — the 5GHz band delivers significantly faster and more stable wireless printing compared to the 2.4GHz-only models that dominate the budget market. Combined with Ethernet (10/100BASE-TX) and USB 2.0, the printer integrates seamlessly into office networks. The Brother Mobile Connect app (iOS and Android) enables wireless printing and scanning from smartphones and tablets.

6.8cm Colour Touchscreen — Easy Navigation

The 6.8cm colour touchscreen replaces the button arrays found on older Brother models with an intuitive interface for selecting print settings, configuring network options, setting scan destinations and managing the EcoPro subscription. Quick-access shortcuts can be configured for the most-used functions.

Triple-Layer Security

The DCP-L2665DW implements security at three levels: device security (Secure Function Lock, access control), network security (WPA3/WPA2 encryption, SSL/TLS, IPsec), and document security (print job accounting, user authentication). For offices handling sensitive client data, financial records or personal information, this level of built-in security is significant.

Separate Drum and Toner — Lower Running Costs

Brother uses a separate drum and toner system: the drum unit lasts approximately 12,000–30,000 pages, while toner cartridges are available in standard (1,200 pages) and high-yield (3,000 pages) versions. The high-yield TN-2510XL toner significantly reduces the cost per page for heavy users. Running costs are considerably lower than inkjet alternatives, with no dried ink or print-head issues.

Technical Specifications

Who Is It Best For?

• Home office professionals who print and scan invoices, contracts and documents daily
• Small businesses processing multi-page documents, delivery notes and reports
• Accountants and legal offices who scan and archive large volumes of paper
• Anyone switching from inkjet who is tired of dried cartridges, high ink costs and unreliable print heads
• Secure environments requiring document access control and network encryption

Pros & Cons

Our Verdict

The Brother DCP-L2665DW is one of the most well-equipped mono laser 3-in-1 printers available in its price range. Fast printing, a large ADF, 5GHz WiFi, generous paper capacity, a proper touchscreen and enterprise-level security features make it genuinely competitive with printers that cost significantly more. For home offices and small businesses that print and scan regularly, it is a clear recommendation — particularly for anyone making the switch from inkjet.