need some recomendation about an HD drive

i want to buy a new portable HD for my pc , i browsed the net a bit but there are to many good offers so if u can recomened me one of those ill be very thankful :)

Western Digital WDH1U3200

Western Digital WDH1U5000

Western Digital WDG1SU3200

Western Digital WDH1B3200

Trekstor 3.5

SAMDisk SAMSUNG One Button BackUp 3.5

Western Digital WDE1U5000E


thanks for your time :D

go any Wd hdd its the best.

Maybe it would be good to post this topic here