The device worked perfectly for the first 2 months. Easy to set up and easy to use. But last week the HDMI input stopped switching. The USB inputs switched correctly, but the HDMI output only showed the first HDMI input. I contacted the seller (via Revain) and he helped me exchange the unit very quickly. The guy who helped me worked really hard to get me a replacement unit which was their new model. After all that it was easy to replace and I even got a newer model. So I highly recommend this seller.
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