Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

A great external hard drive at an incredible price. Transfer rate has clocked in over 100 mb/s. Very smart, sharp look. Very small and portable. Has run flawlessly since it arrived and have yet to experience any hiccups.
Positive Review

I received this on Mar 5 and it worked great. Yesterday it stopped working completely the return window has closed.
Negative Review

thanks!!! Great buy!!
Positive Review