I had 3m cable required to connect my CPU with my screen. Having 2 cable 1.80m at hand, I opted for this adapter is perfect. I screwed the 2 cables on, all hidden under the desk since he became forgotten. It works perfectly well (and for that price, it would have been stupid to buy a long 3m cable instead!). Beware the picture: it shows the product of the two sides, you will not receive 2!