Definition: Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.
Input: So far so good.  The product works as described.  I can only attest to it function for the short time that I have had it.  I used if for a backup for my XP system.  We will see as time goes on how well it performs after time passes.  I have a similar one in the machine at present and it has been working well for over four years.

WD Blue 250 for backup