Lenovo have a very good name about their quality so
There is no more word about their quality
And about harddDisk
Storage efficiancy was cool and and speed data transfer
Copy paste also faster downloading speed and nice thing is its have a same speed downloading if the storage is about 80%
Pc hanging also reduces
It act as internal storage but it doesnt support all pc so before buy imp it get check if its support not
Vibrational indicator is good
And design in not good its simlle like a match box other working is all are good ??