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Epson WorkForce Pro WP-4540 Review: Fast, High-Capacity Business Inkjet

At a Glance

(1 items)

Where to buy

At a Glance

Speed, high paper capacity, and inexpensive inks make this full-featured MFP a nice fit for a busy small office or workgroup.

Lowest price: $297.00 via Amazon.com Marketplace

Pros

  • Fast performance
  • High paper capacity
  • Cheap ink

Cons

  • Hard to set up push-scanning via wireless
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Damaged Lithium Ion battery explodes

Sep 17, 2014 12:00 AM

Japan's National Institute for Technology and Evaluation (NITE) tested a Lithium Ion battery about the size of one used in a cellphone. It was struck with a hammer then left on a work bench, unconnected from any apparatus. The result was explosive.

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Damaged Lithium Ion battery explodes

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