Brother DS-640
Score: 72/100
Epson Perfection V39 II
Score: 70/100Rankings
The Brother DS-640 is a compact, USB-powered scanner delivering 600 dpi color scans and built-in OCR, ideal for mobile, occasional scanning tasks. Its lack of duplex capability and an automatic feeder limit its usefulness for higher-volume or double-sided work. Best suited for travelers and home-office users needing quick single-page scans.
The Epson Perfection V39 II is a compact flatbed scanner offering exceptional 4800 dpi resolution and USB-bus power for space-saving use. It lacks an automatic feeder and is limited to A4-size media, which can slow high-volume tasks. Best suited for home users and photographers needing high-detail scans in a small footprint.
| Attribute | | |
|---|---|---|
600 dpi | 4,800 dpibest | |
16 ppmbest | 6 ppm | |
— | 48 bitsbest | |
| ↓ lower better | — | 2.5 Wbest |
215.9 mm | 297 mmbest | |
| ↓ lower better | 0.467 kgbest | 1.41 kg |
1 yearsbest | 1 yearsbest | |
1 packages | 3 packagesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Optical Resolution (dpi) | 600 dpi | 4800 dpi |
Scan Speed (pages per minute) (ppm) | 16 ppm | 6 ppm |
Connectivity(1) | ||
USB Version | USB 3.0 | USB 2.0 |
Design & Build(3) | ||
Maximum Document Size (mm) | 215.9 mm | 297 mm |
Weight (kg) | 0.4665 kg | 1.41 kg |
Dimensions (W×D×H) | 55.88×35.56×302.26 mm | 9.9 x 14.4 x 1.5 inches |
Software(1) | ||
Included Software Packages (packages) | 1 packages | 3 packages |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the DS-640 for its excellent scan quality, vibrant color reproduction, and reliable OCR at a budget price, emphasizing its suitability for portable, occasional use. However, they consistently point out the lack of duplex scanning and an automatic feeder as significant drawbacks for any workflow that involves double-sided or multi-page documents.
Everyday users love the scanner's speed, portability, and ease of use, frequently mentioning the 3-second page scans and clear image output. Common complaints revolve around the missing duplex function, occasional paper jams, and a software installation process that can be slower than expected.
Professional reviewers and editors are not directly quoted in the sources, but manufacturer and retailer descriptions highlight the V39 II's high-resolution 4800 dpi clarity, quick 10-second scans at 300 dpi, and useful software tools such as Easy Photo Fix and OCR, positioning it as a reliable, space-saving solution for home scanning needs.
The available data contain no user reviews or direct consumer feedback, indicating that everyday users have not publicly shared detailed praise or complaints in the sources examined.
“great little scanner... 3 seconds per page”
“clear images... no bulky all-in-one needed”
“performs beautifully daily”
