Epson WorkForce ES-400 II Duplex Document Scanner
- 35 ppm duplex scanning
- 50-sheet automatic document feeder
- Ultrasonic double feed detection
- TWAIN driver and OCR included
- USB connection
- 1-year limited warranty
Updated 25 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A fast duplex desktop scanner with a large feeder and double feed detection that clears stacks of office paper. It connects by USB only, so wireless scanning needs a different model.
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ASIN: B08P3YVH3XModel: ES-400 IICategory: Scanners & Accessories
Overview
Not a flatbed for photos, this Epson WorkForce is a sheet-fed desktop scanner that captures both sides of each page from a deep feeder. Software names files, creates searchable PDFs and sends scans to email or cloud.
Duplex speed and reliable feeding make quick work of paper backlogs and daily mail. It connects only by USB, so it must sit beside a computer.
Who it's for
Paper-heavy offices and households going paperless suit it. Photo archiving and bound material need a flatbed.
Pros and cons
- Fast two-sided scanning
- Large automatic feeder
- Double feed detection
- TWAIN for document software
- Not for bound books
Performance notes
Both sides are captured in one pass, so duplex jobs run at full speed. Ultrasonic sensors detect when two sheets stick together and stop the feed. Skew correction straightens pages that enter at an angle.
Specifications
| Brand | Epson |
|---|---|
| Model | ES-400 II |
| Dimensions & fit | |
| Item Dimensions D x W x H | 11.6 x 11.6 x 6.9 in |
| Item weight | 3.7 kg |
| Capacity & performance | |
| Standard Sheet Capacity | 50 |
| Scan speed | Up to 35 ppm |
| Warranty & support | |
| Warranty Description | 1-year limited, U.S. and Canada |
| Other details | |
| Resolution | 300 dpi |
| Scanner Type | Sheet-fed document, duplex |
| Connection Type | USB |
| Optical Sensor Technology | CCD |
| Light Source Type | LED |
| Software | Epson ScanSmart, TWAIN driver, OCR |
| Special features | Ultrasonic double feed detection, skew correction, blank page removal |
Frequently asked questions
What comes in the Epson WorkForce ES-400 II box?
The scanner with Epson ScanSmart software and a TWAIN driver. The listing does not detail cables or extras.
Does the ES-400 II scan both sides?
Yes. It is a duplex scanner that captures both sides.
How many pages can I load?
The automatic document feeder holds 50 sheets.
Is it wireless?
No. It connects by USB.