Brother DS-640 Scanner

Brother · Portable document scanners · maker: Brother

Rank 7 of 27 portable document scanners as of November 2, 2026. See it in the full list.

Where it is made

No made-in-Canada statement from the maker on file.

Where to buy in Canada

1. $199.99 at Best Buy Canada (retailer selling directly, listed on Google Shopping), in stock when checked on November 1, 2026.

   The 1 in-stock option

   • Brother DS-640 Scanner: $199.99

   See the Google Shopping listing for Best Buy Canada Affiliate link. We may earn a commission. Rank and inclusion are never affected.

Also listed for this product:

• Brother (maker's own store): offer never checked.

Ranking components

Expert (40%)

0.00 (No published expert test on file)

Reviews (30%)

90.00

Availability and price (30%)

93.08

Total

54.92

0.4 × 0.00 + 0.3 × 90.00 + 0.3 × 93.08 = 54.92

• Reviews: 4.5 out of 5 from 931 reviews on Google Shopping, adjusted toward 4.5 as if it started with 50 reviews.
• Availability and price: 70 for the fresh in-stock offer, plus 30 × (1 − 6/26) because 6 of the 26 other ranked portable document scanners have a lower lowest price.

How the formula works

Expert tests

No published expert test on file.

Reviews by source

• 4.5 out of 5 from 931 reviews on Google Shopping, retrieved November 1, 2026 (source). Used in the review component.

Each source’s rating is shown on its own. Ratings from different sources are never combined.

Product details

Brand

Brother

Category

Portable document scanners

Maker

Brother

Product pages

• Best Buy Canada: no page recorded (disc:c70a0000a21cde8f, last checked November 1, 2026)
• Brother: no page recorded (disc:f8c57bcd1dad04e1, not re-checked)