I bought this hard drive and I am very much satisfied with its performance, it has great speed, with no logging issues, it’s easy to connect, it’s portable hence it can be used and can be changed time to time if required and can be connected to different pcs, the 500 gb space is much better than Lenovos previous hard drives now moving to its outer appearance it has well premium look and its very slim which can be adjusted in less space, Lenovo gives 3 years warranty which more than all of its previous ones, therefore I found this hard drive perfect in all of its departments, I recommend this hard drive.