Now, apparently, all manufacturers have scored on the production of normal mice. If only there were more fake whistles studded with LEDs, but don't care about everything else. The board layout is just awful. Everything is soldered somehow. The right button has a huge amount of backlash, causing it to hit back against the button, making it uncomfortable to operate. As a result, I bought it, took it apart and threw it away. both the mouse and the money. down the drain.