Score

The Derwent Battery Operated Eraser receives a moderate score, praised for its efficiency and effectiveness in erasing pencil marks without damaging surfaces, particularly among artists who appreciate its precision for detail work. However, concerns around build quality, particularly the battery compartment and the eraser's tendency to slip during use, indicate that while it excels in performance, there are significant issues affecting user satisfaction and reliability.

7.3/10
Overall

Pros

  • โ€ขQuiet operation, making it suitable for detailed and focused work.
  • โ€ขLonasting battery life, offering extended use without frequent changes.
  • โ€ขExcellent for precision erasing, helpful for detailed drawings.
  • โ€ขEasy to use, designed to be intuitive for artists of all levels.
  • โ€ขSuitable for a variety of media, including colored pencils, charcoal, and graphite.
  • โ€ขComes with 8 replacement erasers, providing good value for money.
  • โ€ขLightweight and comfortable, making it easy to hold and maneuver.
  • โ€ขReputable brand known for higuality art supplies.
  • โ€ขConvenient, batterperated, eliminating the need for manual erasers.

Cons

  • โ€ขThe need for AA batteries can be inconvenient if not readily available.
  • โ€ขSome users may find it unnecessary for large areas requiring erasing.
  • โ€ขNo protective cap for the eraser, making it vulnerable to damage.
  • โ€ขLimited amount of replacement erasers included might not be sufficient for heavy users.
  • โ€ขPlastic material may feel less durable compared to metal alternatives.
  • โ€ขLack of multiple speed settings for different erasing needs.
  • โ€ขNoisy operation might be an issue for some users.

Bottom Line

The Derwent Battery Operated Eraser is a versatile and precise tool ideal for artists working with a variety of media such as colored pencils, charcoal, and graphite. With its ease of use and quiet operation, it excels in detailed erasing tasks. However, potential buyers should consider the need for AA batteries and the limited number of replacement erasers if they plan heavy use. Overall, it is a reliable and useful addition to any artistโ€™s toolkit.

Product Score

Based on professional reviews and customer feedback

7.3/10
Overall
7.3
Consumer

Why this score?

The Derwent Battery Operated Eraser receives a moderate score, praised for its efficiency and effectiveness in erasing pencil marks without damaging surfaces, particularly among artists who appreciate its precision for detail work. However, concerns around build quality, particularly the battery compartment and the eraser's tendency to slip during use, indicate that while it excels in performance, there are significant issues affecting user satisfaction and reliability.

8+ Excellent
6-8 Good
4-6 Average
<4 Poor
Lowest at any Popular Retailer
$12.99 at Amazon
Get ShopSavvy
ShopSavvy is totally free and works on all popular phones and browsers
Download ShopSavvy App

Compare prices for anything in real-time, set price alerts, watch for deals by keyword, and much more

Install ShopSavvy Browser Extension

Compare and track prices automatically while you shop online at thousands of websites.

ยฉ 2025 Monolith Technologies, Inc. All rights reserved..