Given the task definition and input, reply with output. Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

Purchased two of these one each in Nov 2010 and Dec 2011. About the same time frame acquired similar Targus reader bundled with SD purchase. Both BOB tech readers died within the last 18-24 months. Targus still going strong. All three have been used in a random rotation about once a month or less (e.g. used lest than 6 times a year). Always pluged into Mac Mini or MacBook. Many other USB devices work fine on these computers.
Negative Review