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Acer Aspire One 721: Ultraportable or Netbook?

At a Glance

(1 items)

At a Glance

If you're not expecting great performance, this is a nice step up from a netbook.


  • Smooth video
  • Very portable


  • Lackluster input ergonomics
  • Sluggish application load times

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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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