I am using this hardisk since 9 months and working fine. Its very slim portable easy to carry and work fast .
No performance issue is tgeir with this hardisk I would recommend u all to buy this hardisk and free up your laptop storage and save ur personal photos and fatas into this poratble hardisk so it can be carried out easily to use with it . It is havibg no heating issue or perfirmance issue.
Itis very slim so sometimes it just slips from hand but not to worry buy the cover for it so it would be safe.