Hard disk is the portable storage devices which can be connected with most of today inventions like laptop, TV , etc.the SONY provide such device with a good look and with a good speed .I have been usingsi this for several months and it has been working well and even the speed is much better the others.the SONY ha been there for us from 1946 to the present day.
The company not only having just a H D they have many products like Smart phone, LED , speakers and many other electronic products and if you want to know more about it please go to this site
http: // http://www.sony.com
Thanks for reading
Amit yadav
