







🚀 Scan Fast, Scan Smart, Scan Anywhere — Your Mobile Office Just Got an Upgrade!
The Brother RDS-640 is a renewed ultra-compact mobile scanner delivering fast 16ppm color and B&W scans. Weighing just 1.5 pounds and measuring under 12 inches, it’s designed for professionals on the move. Powered via USB 3.0, it requires no external outlet, making it ideal for remote or travel use. Compatible across Windows, Mac, and Linux, it supports multiple scan destinations and advanced image optimization including OCR, ensuring your documents are instantly editable and perfectly clear.

| ASIN | B09G4YDBXZ |
| Are Batteries Included | Yes |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | BROTHER |
| Customer Reviews | 4.2 4.2 out of 5 stars (94) |
| Date First Available | 15 September 2023 |
| Hardware Platform | Laptop, PC |
| Item Weight | 467 g |
| Item model number | RDS640 |
| Lithium Battery Energy Content | 4.56 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 1 Grams |
| Manufacturer | BROTHER |
| Number Of Lithium Ion Cells | 1 |
| Operating System | Linux, Mac, Windows |
| Product Dimensions | 30.23 x 5.59 x 3.56 cm; 467.2 g |
| Series | Compact |
| Wattage | 2.5 watts |
P**E
Decidí a comprar éste escáner ya que la marca en sí, es garantía; y no me equivoqué. La calidad del documento es muy buena y lo hace en cuestión de segundos :) Yo requiero escanear documentos en tamaño legal y este escáner sí lo hace. 10 de 10
M**S
A good little scanner. It’s portable and efficient. It scans effectively. The software is easy to install and easy to use.
F**.
Rapidisimo y comodo de usar. Como es portable lo puedes llevar con la laptop y escanear lo que se te ocurra. Tiene gran resolucion y es MUY facil de manejar. Mejor compra que he hecho!
C**N
Cubrió mis expectativas
C**N
This scanner surpasses the previous one I had replaced in terms of speed and detail. However, there are a few quirks to be aware of: 1. Start/Stop Button: The one-touch start/stop button works after you have a workflow setup from the Brother's app. There's also like a 5 second delay, so you'll have to be a bit patient. 2. Resolution Settings: To scan at resolutions higher than 300 dpi, you must disable the auto deskew setting. Unfortunately, this requirement isn't documented anywhere. 3. Optimal Scanning: For the best detail and highest resolution, scan in color and set the DPI to the highest value. 4. Battery Issue: Despite the description claiming otherwise, there is no battery in this scanner. 5. Wired Connection: This scanner isn't wireless, requiring a USB connection to a computer for each use. 6. Installation on Windows: Scanning from "Windows Fax and Scan" works after mucking around with it for two days and I'm unsure of the exact steps. 7. Manual Feeding: Paper needs to be manually fed into the scanner. It is not duplex, so double-sided scanning isn't possible. I heard that there's a different model that can do duplex if needed. 8. B5 Paper Size: The software does not offer an option for selecting B5 paper size. Auto size works. 9. Documentation is lacking. To calibrate the scanner with the provided calibration paper, you need to use the Brother Utilities tool > select the Scanner > Tools > Remote Setup > Machine Info > Insert the Calibration sheet provided > click Start Calibration
Trustpilot
4 days ago
5 days ago