Epson WorkForce ES-50
Score: 32/100
Brother DS-640
Score: 25/100Rankings
The Epson WorkForce ES-50 is an ultra-light, USB-powered portable scanner that delivers 600 dpi quality and up to 10 ppm speed, ideal for on-the-go professionals needing to scan receipts, contracts or long documents.
The Brother DS-640 is an ultra-compact, USB-powered sheet-fed scanner aimed at mobile professionals. It offers fast 16 ppm scanning and versatile media handling but lacks duplex capability and batch automation.
| Attribute | | |
|---|---|---|
600 dpibest | 600 dpibest | |
10 ppm | 16 ppmbest | |
1 sheetsbest | 1 sheetsbest | |
12 monthsbest | 12 monthsbest | |
24 bitsbest | 24 bitsbest | |
| ↓ lower better | 0.268 kgbest | 0.467 kg |
216 mmbest | 216 mmbest | |
1,828.8 mm | 1,829 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(1) | ||
Supported Operating Systems | Windows XP, Vista, 7, 8, 8.1, 10, Server 2003/2008/2012/2016; macOS 10.6.8–10.14 | Windows, macOS, Linux |
Performance(2) | ||
Scan Speed (Simplex) (ppm) | 10 ppm | 16 ppm |
Maximum Document Length (mm) | 1828.8 mm | 1829 mm |
Power & Build(1) | ||
Weight (kg) | 0.26762 kg | 0.467 kg |
Products in the top-left offer the best value (high score, low price).
Professional reviewers, notably PCMag, rate the ES-50 as fast, accurate, and exceptionally compact, awarding it a 4.0 (Excellent) score.
Everyday users love the ES-50 for its lightning-quick scans, feather-light weight, and plug-and-play USB operation.
Professional reviewers praise the DS-640 for its pocket-size design, versatile media support, and useful OCR suite, positioning it as a solid entry-level mobile scanner. However, they note its shortcomings in automation, especially the lack of duplex scanning, and point out that lighter competitors like the Epson DS-70 offer more advanced features such as automatic duplex and built-in battery.
Everyday users consistently commend the scanner's ease of use, portability, and scan quality, especially for receipts, ID cards, and long documents. Common complaints revolve around the absence of duplex scanning, occasional Windows 11 driver hiccups, and the need to stay tethered to a computer for power and data.
“"BEAST" for digitizing paper records”
“Fast, accurate, and fits in my laptop bag”
“The OCR functionality is frequently praised for accurately converting scanned documents into editable text.”
