Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mine had no ferrites...

What I received was just a common, bargain grade HDMI cable. It works, but whether it's causing more interference (or is vulnerable to more interference) than the dual ferrite cable that I actually paid for, I have no idea.I notice that this item has "rotating vendors". Today, it says "In Stock. Sold by SF Planet". A few days ago, when I ordered mine, it said "Sold by eForCity". I guess you have to check reviews for the "vendor of the day" in addition to reviews of the particular product.Thanks for nothing, eForCity.