Review on Gold-Plated DisplayPort to HDMI Adapter (Male to Female) by Benfei - Compatible with Lenovo, Dell, HP, and Other Brands by Karen Peterson

This product seems to work fine. Mine didn't work when it arrived. Even if the rating seems high when you look at the rating again (it should have looked better the first time), the probability of a rejection is about 25% (based on ratings). As noted by others, their product is non-refundable. If you dare and buy it. If this fails, you will need to spend some time communicating with a Revain representative to receive a refund. While I can say that the service from the representative was very good, the product itself was not. If you buy it's crap. So buyers beware.