Got it at my doorstep in 2 days - great packaging. I had an old laptop quit running, it would power show power and I could here the fan but then nothing, tried every fix known to man then decided it was time to let her go. I had some old photos, videos, MP3's I never backed up and really didn't want to lose them so I tried this unit to try and save the hard drive. Opened the box, added the old HD, plugged in to my office laptop, powered it up and it worked perfectly! Old HD works well and I saved all my data. Now I have a backup drive that I will get some backup software and use it as that. Thank you Wavlink!!!