Functionality is fine it has Retractable mechanism and nice colour black and red
It is not a user friendly pen drive because the data transfer speed is so slow that it feels like stone age while copying data in it
Istallation was kinda simple not much about it
It has Retractable mechanism and look is too good it has a kingston symbol in the center
I dont know about the service because the pendrive is not giving me issues yet. But it has 5 years warranty. The people who dont have any data transfer speed issue shoud go for this pendrive.