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Oki Printing Solutions B6500n Monochrome Laser Printer

At a Glance

(1 items)

At a Glance

Text speed is a big plus, but we expect better graphics quality from a printer this pricey.


  • Blistering text speed
  • Cheap toner


  • Expensive
  • Faded, flat-looking graphics output
Hewlett-Packard Q5669A#BCC

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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.


Damaged Lithium Ion battery explodes

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