This usb is extremely good, never had any issues in terms of recognition ...
Nathe Varela, Amazon
24 May 2015
Summary: This usb is extremely good, never had any issues in terms of recognition or using errors. Only problem is that it can come apart from holder, if so you just have to place some silicon glue and I'll never do it again
Summary: Stored MP3 files became corrupted over time without any indication of a "media error". Only 2-year limited warranty. Back of package says "HP does not guarantee against data corruption". 2-3MB/sec write speed while copying MP3's.