“In this model specifications 3-cell battery, RAM-LPDDR3, but on the i7- 7500 model 4-cell battery and RAM-DDR4 - why? And the same way the Ports & the included Software differs and no Backlit Keyboard in this model? Please clarify.”

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• this does have low power ddr3 memory which is still nearly as fast and effective but greatly increases battery life. this model does have keyboard back-lighting. the battery in my use gets up to 7 hours with the recommended setting but about 4 hours at best performance while gaming.

  Answered by Gunnar 7 years ago

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• This has DDR4 and a backlit keyboard

  Answered by Mattleegee 7 years ago

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