Produced by the "WD" America a new type of hard disk drives produced by a capacity of 500 GB of storage and was designed to work in accordance with laptops.

The company said that the new hard disk, which carries the name "Scorpio Blue," was the first of its kind in the world in which the storage capacity of up to 500 gigabytes, taking into account the size of two inches and a half inches, and speed up to 5400 rpm.

The company has one of the most recent of those hard drives of 400 GB storage capacity, and the price to $ 190.

It should be noted that it is expected to be raised, "WD" models of the new hard drive designed to operate in accordance with laptops, and storage capacity of up to one terabyte, by 2010.