The Epson EcoTank M3140 Mono Ink Tank Printer is a powerful 4-in-1 multifunction printer designed for high-volume, cost-efficient monochrome printing. It combines printing, scanning, copying, and faxing in a compact and energy-efficient design, making it ideal for small businesses, home offices, and corporate environments that demand reliability and performance.

PrecisionCore Heat-Free Technology

At the heart of the M3140 is Epson’s PrecisionCore Heat-Free Technology, which delivers laser-quality text output without the need for heat during the printing process. This not only reduces energy consumption but also enhances print speed and durability. The printer achieves up to 20 images per minute (ipm) for standard prints and up to 39 pages per minute (ppm) in draft mode.

Ultra-Low Cost Per Page

The EcoTank M3140 is engineered to slash printing costs. Each high-yield pigment ink bottle can print up to 6,000 pages, and the included starter bottles offer up to 11,000 pages combined. This results in a cost per page as low as 15 paise, making it significantly more economical than traditional laser printers.

4-in-1 Functionality with ADF and Fax

This printer isn’t just about printing. It includes:

• Flatbed CIS scanner with 1200 x 2400 dpi resolution
• 35-sheet Automatic Document Feeder (ADF) for batch scanning and copying
• Fax capability with up to 100 speed dials and error correction mode
• Copy features including auto fit, reduction/enlargement (25–400%), and up to 99 copies

Auto Duplex and Paper Handling

The M3140 supports automatic double-sided printing at speeds of up to 9 ipm, helping reduce paper usage by up to 50%. The 250-sheet input tray and 100-sheet output tray support various media sizes including A4, Legal, Letter, and envelopes.

Compact, Spill-Free Design

The printer features a compact integrated tank design with a spill-free ink refill system. The 6.1cm color touch panel offers intuitive navigation and control, making it easy to manage print jobs and settings.

Energy Efficient and Eco-Friendly

Compared to mono laser printers, the M3140 consumes up to 95% less power, making it an environmentally responsible choice. It’s Energy Star® certified and designed to operate quietly and efficiently.

Connectivity and Compatibility

The printer supports USB 2.0 connectivity and is compatible with Windows and macOS platforms. It integrates seamlessly into most office environments and supports Epson’s software suite for enhanced productivity.

Durability and Warranty

Built for high-volume printing, the M3140 has a recommended monthly duty cycle of 5,000 pages and a maximum monthly volume of 20,000 pages.

Technical Specifications

• Functions: Print, scan, copy, fax
• Printing Technology: PrecisionCore Heat-Free
• Nozzle Configuration: 400 x 2 nozzles black
• Minimum Ink Droplet Size: 2.8 pl
• Ink Type: Pigment-based black ink
• Print Resolution: 1200 x 2400 dpi
• Print Speed (ISO): 20 ipm (mono)
• Max Print Speed: 39 ppm (draft)
• Duplex Print Speed: 9 ipm
• First Page Out Time: 6 sec (simplex), 13 sec (duplex)
• Copy Speed: Up to 17 ipm
• Copy Resolution: 600 x 600 dpi
• Max Copies: 99
• Reduction/Enlargement: 25% – 400%
• Scanner Type: Flatbed CIS
• Scan Resolution: 1200 x 2400 dpi
• ADF Capacity: 35 sheets
• Fax Speed Dials: Up to 100
• Fax Transmission Speed: Approx. 3 sec/page
• Connectivity: USB 2.0
• LCD Display: 6.1 cm color touch panel
• Power Consumption: 13W (operating), 0.7W (sleep), 0.3W (off)
• Dimensions: 375 x 347 x 302 mm
• Weight: 6.4 kg
• Warranty: Up to 1 year