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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
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Description
Brother DS-640 Mobile Scanner, 7.5 PPM, USBFeatures Time saving, fast scan speeds. Scans color and black and white documents at up to 16 ppm. On the go scanning. Powering the Brother DS 640 document scanner through the included micro USB 3. 0 cable to a laptop or PC enables scanning from virtually anywhere and makes the DS 640 highly portable for mobile professionals. Compatible with the way you work. The software included with the DS 640 document scanner allows you to scan to multiple Scan to
Features
- Time-saving, fast scan speeds. Scans color and black and white documents at up to 16 ppm.
- On the go scanning. Powering the Brother DS-640 document scanner through the included micro USB 3.0 cable to a laptop or PC enables scanning from virtually anywhere and makes the DS-640 highly portable for mobile professionals.
- Compatible with the way you work. The software included with the DS-640 document scanner allows you to scan to multiple “Scan-to” destinations including File, Image, OCR, Email, and cloud services to keep your business moving.
- Bundled software lets you do more. The included software suite provides document management and OCR software that allows you to turn your hardcopy documents into editable Microsoft Word files.
- Compact and lightweight. The sleek new design of this Brother document scanner measures less than 11.8 inches in length and weighs about 1.5 pounds, making it easy to take with you wherever you go.
- Handle a variety of document sizes. The Brother DS-640 document scanner allows you to scan a variety of documents including invoices and receipts, up to 72 inches long and on paper up to 72 lb. bond weight.
- Scan plastic ID and business cards. Easily scan business cards and plastic ID cards through the same location as other documents.
- Optimize images and text for storage/classification. The software included with the Brother DS-640 document scanner enhances scans with automatic color detection/adjustment, image rotation (PC only), bleed through prevention, background removal, text enhancement and color drop.
- Flexible business processes/system support. Supports Windows, Mac® and Linux® environments and TWAIN/WIA for PC/ICA for Mac/SANE drivers.
- At your side support. 1-Year Limited Warranty and Brother free online, call, or live chat technical support for the life of your scanner.
The Brother DS-640 mobile scanner features fast scan speeds of up to 16ppm¹ and the ability to scan plastic ID cards and documents up to 72 inches long. Use virtually anywhere with the micro USB 3.0 cable connected to your laptop or PC. Scan-to multiple destinations including File, Image, OCR and Email.2 Includes document management and OCR software for easy document storage, retrieval, and usability plus image optimization to enhance scans for optimum imaging. The DS-640 is compatible with Windows, Mac® and Linux and supports TWAIN/WIA for PC/ICA for Mac/SANE drivers.3
FEATURES & FUNCTIONS
- Scan color and black and white documents at up to 16ppm.1
- Ultra-compact design requires less than one foot of space, and weighs~1.5 pounds so you can effortlessly take the DS-640 wherever you need.
- Comes with an included micro USB 3.0 cable that lets you use your device even without an available outlet. Just plug it into your laptop or PC and you’re ready to scan!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Good quality sound deadener at a good price.
Model: NewSLS50_52
Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
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Reviewed in the United States on November 21, 2025
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ.
Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that.
Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
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Reviewed in the United States on April 26, 2025
★★★★★ 5
Good stuff, but watch the temp
Model: NewSLS50_52
I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
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Reviewed in the United States on November 16, 2023