Samsung added some creative details like a button that switches play modes and a built-in LED light that communicates battery life.

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Focus Electric, Fusion Energi plug-in hybrid and C-MAX Energi plug-in hybrid all have an LED charge port that displays a circle of light directly related to battery life.

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Enterprises were willing to deploy iPads because the CEO and departments were screaming for it, and nothing in the Windows world came close to the thin, light, 10 hour battery life and responsive iPads.

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