This is one of the best ultrabooks for the money, both in terms of built quality and performance. However, upgradability is definitely not one of its strongest points.

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1. Remove the bottom plate

A total of 7 Torx-head screws are holding this notebooks bottom panel in place. Interestingly, the back ones remain attached to the plate after you undo them, while the front four can be taken away. So, as soon as you unscrew them, you can start prying the panel from the front left corner, as seen here.

2. Battery

Our unit came with a 57Wh battery pack, although there is a 45Wh unit also available.
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