The item is a bomb! Headphones with good noise isolation, comfortable, adjust the position of the microphone is a class, and the function of its shutdown. I have headphones A-4 bloody, but they are many times more expensive, the same headphones and externally and in quality are not inferior! The mouse is also at the level-comfortable, with fine adjustment of the speed of signal output, 4 or 3 colors of illumination, in general, everything is beautiful and high quality. The packaging is weak-just a package for a branded box, but for delivery by courier-it's not scary, although the Russian Post would have wrinkled these boxes at a time, two. Delivered 16 days before BARNAUL, The Courier, could have earlier, but I asked to bring it on the weekend, because the work. I did not communicate with the seller, but I wish good luck in my business! I liked the goods very much, I did not get so much quality goods for a long time! I advise everyone and the goods and the seller