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Toshiba's Satellite M645-4055: For the Mainstream Gamer

At a Glance

(1 items)

At a Glance

Above-average sound, performance, and gaming highlight this otherwise staid midsize laptop.


  • Good overall performance
  • Very good frame rates in games


  • Branding apps need trimming
  • Keyboard backlighting lacks a dimmer

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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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