Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great USB Flash Drive with Encryption

I'm really happy with my new drive...lot's of storage space and it comes with arguebly the best encryption software. My only complaint is that I didn't realize how long it took to encrypt and tranfer files to the drive. It took over 4 hours to encrypt the whole flash drive and transfer 8GB of files over. It would take about 8 hours to transfer 16GB of files over to the drive. Not a big deal because I need to have good encryption...but it slows down you computer quite a bit while it's doing that. It wouldn't have been a deal breaker for me, but probably something you should know about before you buy. My computer is a Intel Core 2 Quad Q6600 with 1TB RAID hard drive set up and 4GB RAM...so I know that it's not the weak link.