Durable – durable, strong, durable, long-term (read description as pdf-file) consisting of a number of improvements that protect the notebook from wear and damage:

* Housing, completely made of magnesium alloy (stronger, better takes heat)

* Display wear a new alloy of magnesium and aluminum, the inner magnesium shell reinforced with cellular structure to protect the carriage (the top cover, and even bends, but does not reach the elements of the display – a good compromise between strength and weight)

* Adjacent to the keyboard surface is made of anodized aluminum, coated HP DuraFinish

* Supports the display in 4 points – to protect from side impacts and vibration during transportation

* Joints of metal alloy with bolts of hardened steel

Special surface treatment HP DuraFinish provides resistance to scratches, protecting the body and the keyboard panel from the visible wear.Intersting In this series of notebook technology is used HP DuraCase, (from the English.