Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Another bad batch?

I was skeptical of the bad reviews but I encountered read/write errors on large file transfers (+200Mb) as I wanted to use it to backup my hard drive. The problem seems to be with .mp3, .wma and .jpg files. I also had some corruption issues with other media files and adobe files. It seemed to be ok for smaller transfers and non-media documents like spreadsheets and word docs. Took it back to the store and went back to my 1GB Sandisk USB drive. This is my 3rd USB drive (1st 128MB Sandisk, 2nd 1GB Sandisk) and I am going to get a Sandisk product for my 8GB stick.Sorry PNY...you lost my business.