This adapter is quite correct even if it does not look anything it should suit most people who want to convert HDMI to DVI without having to go through a dual HDMI / DVI much more expensive. The connection is very easy puisuq'il Just place the adapter in the end DVI cable. It may be necessary to configure your equipment to the newly selected mode, which should not pose too many problems. However the connector is to be handled with care when you max out because if even minimal deterioration there could be some image distortion effects. Despite some flicker in some unsightly image and a problem in the black compared to the original image when I watched with my DVI cable I have to admit that overall I'm satisfied with this accessory. With prices among the lowest in the market this adapter to summer air a good compromise in terms of value for money.