Epson EcoTank L3550 – Wireless All-in-One Ink Tank Printer for Home Printing
 
Take home printing to a whole new level with the Epson EcoTank L3550 — a compact, stylish, and powerful all-in-one printer designed for maximum productivity and everyday convenience. Featuring Epson’s upgraded PrecisionCore Printhead and Heat-Free Technology, it delivers fast, high-quality prints with ultra-low running costs. With wireless connectivity, borderless photo printing, and smart mobile control via the Epson Smart Panel app, the EcoTank L3550 makes premium home printing effortless.
 
Key Specifications
Functions: Print, Scan, Copy
Print Speed: Up to 15 ipm (Black) / 8 ipm (Colour)
Print Resolution: Up to 4800 × 1200 dpi
Ink Yield: 4,300 pages (Black) / 7,300 pages (Colour)
Borderless Printing: Up to 4R
Connectivity: USB, Wi-Fi, Wi-Fi Direct
Mobile Printing: Epson iPrint, Epson Email Print, Apple AirPrint, Mopria, Epson Smart Panel
Maintenance: Replaceable Maintenance Box
Warranty: 2 Years or 50,000 Pages
 
Detailed Specifications
Printer Functions
Printer Type: Print, Scan, Copy
Printing
Print Technology: PrecisionCore™ Printhead
Printer Language: ESC/P-R, ESC/P Raster
Print Direction: Bi-directional
Nozzle Configuration:
Black: 400 × 1
Colour: 128 × 1 per colour (Cyan, Magenta, Yellow)
Minimum Droplet Size: 3.3 pl
Maximum Resolution: 4800 × 1200 dpi
Automatic Duplex Printing: No
Print Speed
Draft, A4 (Black / Colour): Up to 33.0 ppm / 20.0 ppm
ISO 24734, A4 Simplex (Black / Colour): Up to 15.0 ipm / 8.0 ipm
First Page Out: Approx. 10 sec (Black) / 16 sec (Colour)
Photo Printing (4R): Approx. 69 sec (Border) / 90 sec (Borderless)
Copying
Copy Speed (ISO 29183, A4 Simplex): Up to 10.8 ipm (Black) / 5.5 ipm (Colour)
Maximum Copies: 30
Copy Resolution: 600 × 600 dpi
Maximum Copy Size: A4 / Letter
Scanning
Scanner Type: Flatbed Colour Image Scanner
Sensor Type: CIS
Optical Resolution: 1200 × 2400 dpi
Maximum Scan Area: 216 × 297 mm
Bit Depth:
Colour: 48-bit input / 24-bit output
Grayscale: 16-bit input / 8-bit output
Black & White: 16-bit input / 1-bit output
Scan Speed
Flatbed (200 dpi): 11 sec (Black) / 28 sec (Colour)
Paper Handling
Paper Feed Method: Friction feed
Paper Trays: 1
Input Capacity:
Up to 100 sheets (Plain Paper, 80 g/m²)
Up to 20 sheets (Premium Glossy Photo Paper)
Output Capacity:
Up to 30 sheets (Plain Paper)
Up to 20 sheets (Premium Glossy Photo Paper)
Maximum Paper Size: 215.9 × 1200 mm
Supported Sizes: A4, A5, A6, B5, B6, Letter, Legal, 8.5 × 13", Photo Sizes, Envelopes (#10, DL, C6)
Borderless Printing: Yes
Connectivity & Mobile Printing
USB: USB 2.0
Network: Wi-Fi IEEE 802.11 b/g/n, Wi-Fi Direct
Mobile & Cloud: Epson iPrint, Epson Email Print, Remote Print Driver, Apple AirPrint, Mopria, Epson Smart Panel
Consumables
Black Ink Bottle (003): Up to 4,300 pages
Cyan / Magenta / Yellow Ink Bottles (003): Up to 7,300 pages each
Maintenance Box: C12C934461
System Compatibility
Windows: XP / Vista / 7 / 8 / 8.1 / 10 / 11 / Server 2003–2022
macOS: Mac OS X 10.9.x or later
Noise Level
Plain Paper Printing: 55 dB(A) (Black) / 47 dB(A) (Colour)
Photo Printing: 41 dB(A) (Black / Colour)
Power Consumption
Operating: 12 W
Standby: 7.1 W
Sleep: 0.8 W
Power Off: 0.2 W
Dimensions & Weight
Dimensions (W × D × H): 375 × 347 × 179 mm
Weight: 4.1 kg
 
Why Choose Epson EcoTank L3550?
Perfect for Home Use: Compact design with quiet operation for everyday home printing.
Ultra-Low Printing Costs: High-yield ink bottles dramatically reduce cost per page.
Fast & Reliable: PrecisionCore printhead and Heat-Free Technology ensure consistent performance.
Wireless Freedom: Print directly from smartphones, tablets, and laptops.
Borderless Photo Printing: Produce vibrant photos up to 4R at home.
Smart Mobile Control: Manage setup, monitoring, and printing with the Epson Smart Panel app.