EPSON, DURABrite, EPSON ESC/P, MicroPiezo, and WorkForce are registered trademarks and EPSON Exceed Your Vision is a registered logomark of Seiko Epson Corporation. Windows and Windows 
Vista are trademarks of the Microsoft group of companies. Apple and Mac OS are trademarks of Apple Inc., registered in the U.S. and other countries. AirPrint is a trademark of Apple Inc. Google Cloud 
Print is a trademark of Google Inc. Wi-Fi is a registered mark of the Wi-Fi Alliance. All other product and brand names are trademarks and/or registered trademarks of their respective companies. Epson 
disclaims any and all rights in these marks. Copyright 2011 Epson America, Inc. CPD-35322R1 10/11
3840 Kilroy Airport Way, Long Beach, CA 90806
185 Renfrew Drive, Markham, Ontario L3R 6G3
  †  ISO ppm is based on ISO 24734. Black and color print speeds are determined in default, single-side mode, in accordance with ISO/IEC 24734. Actual print times will vary based on system    
    conguration, software, and page complexity. See www.epson.com/printspeed for details, including complete ISO reports. 
 ††   Black and color copy speeds (cpm) are determined in default, single-side mode, in accordance with ISO/IEC 29183. Actual copy times will vary based on system conguration and page    
    complexity. See www.epson.com/copyspeed for details. 
  1  Fastest in its class; printing black text in default, single-side mode, in accordance with ISO/IEC 24734. Compared to inkjet all-in-ones priced at $129 or less, as of March 2011, based on    
    manufacturers' rated ISO speeds or independent testing. 
  2  Up to 40% less printing costs compared with best-selling color laser all-in-ones priced at $499 or less, as of December 2010. Calculation based on continuous printing with highest-capacity    
    cartridges. Actual savings will vary based on print task and use conditions. 
  3  Wi-Fi 802.11 b/g/n certied; level of performance subject to the range of the router being used. Visit www.wi-.org/les/11nbasics_glossary.pdf for more information. 
  4  See www.epson.com/connect regarding compatible devices and apps. 
  5  Get about two times more prints per cartridge compared with Epson's 126 Black ink cartridge. 
  6  For sending faxes only. 
  7  Some applications and/or functions may not be supported under Mac OS X. 
  8  Yields based on ISO/IEC 24711 tests in default mode printing continuously. Actual yields will be lower with higher-density images, hot or dusty conditions, less frequent printing, or printing  
    predominantly with one color. All ink colors are used for printing and all-in-one maintenance, and all colors have to be installed for printing. For print quality, part of the ink from the included  
    cartridges is used for printer startup and a variable amount of ink remains in the cartridges after the "replace cartridge" signal. For yield information, see www.epson.com/cartridgeinfo 
  9  Display permanence based on accelerated testing of prints displayed under glass in indoor display conditions; album permanence based on accelerated testing of prints in dark storage conditions.   
    Actual print stability will vary according to media, printed image, display conditions, light intensity, temperature, humidity and atmospheric conditions. Epson does not guarantee the longevity of    
    prints. For maximum print life, display all prints under glass or UV lter or properly store them. 
 10  Compared to the best-selling monochrome and color multifunction laser printers available for $699 or less as of December 2010. Actual power savings will vary by product model and usage. 
 11  See our website for convenient and reasonable recycling options at www.epson.com/recycle 
 12  SmartWay is an innovative partnership of the U.S. Environmental Protection Agency that reduces greenhouse gases and other air pollutants and improves fuel efciency.
PRINT
Printing Technology   4-color (CMYK) drop-on-demand MicroPiezo
®
 inkjet technology
Printer Language   EPSON ESC/P
®
-R 
Maximum Print Resolution   5760 x 1440 optimized dpi 
ISO Print Speed
†
  Black 15 ISO ppm, Color 7.2 ISO ppm 
Minimum Ink Droplet Size   3 droplet sizes, as small as 2 picoliters 
COPY
Copy Quality   Color/Black-and-White: Draft/Normal 
Copy Quantity   1 – 99 (PC-free)
Maximum Copy Size   8.5" x 14" (PC-free)
ISO Copy Speed
††
  Black 12 ISO cpm 
Color 5.5 ISO cpm
Copy Features   Fit to page, automatic reduction and enlargement 
(25 – 400%), adjustable copy density
SCAN
Scanner Type   Color flatbed/ADF
Photoelectric Device Color   CIS line sensor
Optical Resolution   2400 dpi
Hardware Resolution   2400 x 2400 dpi 
Maximum Resolution   9600 x 9600 dpi interpolated
Scanner Bit Depth   48-bit color / 24-bit output
Scan Features   Scan-to-PC, scan-to-PDF, scan-to-email, scan-to-memory card 
FAX
Fax Specifications  Black-and-white and color 
Modem: 33.6 Kbps — as fast as 3 sec per page 
Memory: Up to 180 pages 
Speed dials: 60 (max.) 
PC Fax
6
CONNECTIVITY
Connectivity  Hi-Speed USB 
Wireless (802.11 b/g/n)
3 
Wired Ethernet (10/100 Mbps) 
EPSON Connect Email Print 
AirPrint enabled
 4 
Google Cloud Print ready
4
Memory Card Compatibility  Compact Flash
®
 (Memory card only), MicroDrive
®
, Memory 
Stick
®
, Memory Stick Duo
TM
 (With Adapter), MagicGate
TM
 Memory 
Stick, MagicGate Memory Stick Duo
TM
 (With Adapter), Memory 
Stick PRO
TM
, Memory Stick PRO Duo
TM
 (With Adapter), Memory 
Stick PRO-HG Duo (With Adapter), Memory Stick Micro M2 (With 
Adapter), SD
TM
, SDHC, MiniSD (With Adapter), MiniSDHC (With 
Adapter), MicroSD (With Adapter), MicroSDHC (With Adapter), 
Multi Media Card, MMCplus, MMCmobile RS-MMC (With Adapter), 
MMCmicro (With Adapter), xD-Picture card
TM
, xD-Picture card 
Type-M, xD-Picture card Type-M+, xD-Picture card Type-H 
Operating Systems  Windows
®
 7 (32-bit, 64-bit), Windows Vista
®
 (32-bit, 64-bit), 
Windows XP SP1 or higher (32-bit), Windows XP Professional x64 
Edition, Mac OS
®7
 X 10.4.11, 10.5.x, 10.6.x, 10.7.x   
PAPER HANDLING
PC-free Paper Support  Plain (Letter, Legal, A4), Photo (Letter, A4, 8" x 10", 5" x 7", 
4” x 6”, 16:9 wide) 
Maximum Paper Size   8.5" x 44"
Paper Sizes   3.5" x 5", 4" x 6", 5" x 7", 8" x 10", 8.5" x 11", A4, B5, A5, A6, 
half letter, executive, user definable (3.5" – 44" in length) 
Borderless Photo Sizes  3.5" x 5 ", 4" x 6", 5" x 7", 8" x 10", 8.5" x 11", A4, 16:9 wide 
Paper Types   Plain paper, EPSON Bright White, Brochure & Flyer Paper Matte 
Double-sided, Ultra Premium Presentation Paper Matte, Premium 
Presentation Paper Matte, Premium Presentation Paper Matte
PAPER HANDLING (continued)
  Double-Sided, Presentation Paper Matte, Ultra Premium Photo Paper 
Glossy, Premium Photo Paper Semi-gloss, Premium Photo Paper 
Glossy, Photo Paper Gloss, Photo Quality Adhesive Sheets, Iron-on 
Cool Peel Transfer paper and Matte Scrapbook Photo Paper (letter) 
Envelope Types   No. 10; plain paper, bond paper, air mail
Input Paper Capacity   250 sheets plain paper, 10 envelopes 
Automatic Document Feeder  30 sheets 
GENERAL
Preview Monitor   2.5" LCD  
Temperature  Operating: 50 ° to 95 °F (10 ° to 35 °C)  
Storage: -4 ° to 104 °F (-20 ° to 40 °C) 
Relative Humidity   Operating: 20 – 80% 
Storage: 5 – 85% (no condensation)
Sound Level   38 dB(A)
Rated Voltage   100 – 120 VAC 
Rated Frequency   50 – 60 Hz
Rated Current  0.6 Amp
Power Consumption   16 W ISO 24712 (Standalone copy printing) Approx. 0.2 W (Power 
off), ENERGY STAR
®
 qualified 
Safety Approvals   Safety standards UL60950, CSA C22.2 No. 60950 EMI FCC Part 
15 subpart B class B, CAN/CSA-CEI/IEC CISPR 22 class B
Telecom Regulations  FCC Part 68 (U.S.A.), IC/CS03 (Canada)
Country of Origin  Indonesia 
Weight and Dimensions (W x D x H)   Printing: 17.6" x 21.9" x 9.4"  
Storage: 17.6" x 14.2" x 8.9" 
Weight: 17.6 lb 
What’s In The Box   WorkForce 545 all-in-one, Instruction manual, CD-ROM with 
drivers and bonus software
7
, Power cord, Telephone cord, 
DURABrite
®
 Ultra Ink cartridges
8
 – Four 126-series High-capacity 
ink cartridges: Black, Cyan, Magenta, Yellow 
Software Included   EPSON printer driver, EPSON Scan, 
ABBYY
®
 FineReader
®7
 
Warranty   One-year limited warranty in the U.S. and Canada
INK
Ink Type  DURABrite Ultra pigment ink  
(smudge, fade and water resistant)
Ink Palette  Cyan, Magenta, Yellow and Black
Ink Cartridge Configuration  4 individual ink cartridges
Fade Resistance / Print Longevity
9
  Up to 118 years
Replacement Ink Cartridges
8
  127 Extra High-capacity  
Black, Cyan, Magenta, Yellow  
126 High-capacity  
Black, Cyan, Magenta, Yellow 
ECO FEATURES
• Uses up to 70% less power than laser printers
10 
• Save up to 50% of your paper supply with manual, two-sided 
printing
7
 
• ENERGY STAR qualied 
• RoHS compliant 
• Designed to be recycled
11
 
• Epson America, Inc. is a SmartWay
SM
 Transport Partner
12
 
 
®
 SpecificationsPrint I Copy I Scan I Fax I Wi-Fi
®