After a month of use, I changed the review to a more objective one. Excellent mouse, worth the money, but only if you plan to use it exclusively in Windows. The mouse was not compatible with MAC OS, at least with big sur and the current 12.5 version (Monterey). The mouse, of course, seems to work, but just like any ordinary mouse for 1k with a wheel and 2 buttons, no additional buttons, cool settings and all the other goodies, for which the buyer actually pays, does not work and it can not be configured in any way. Rather, as it turned out, they refused to support the MAC a long time ago and there will be no new software, and the old one of 2022 can no longer be launched. Various life hacks from YouTube and forums are no longer relevant. This did not suit me for work, as a result I bought a Logitech MX Master 3S, it is similar in shape and all the functionality works in mas os. I left the basilisk under Windows, in fact it just now stands on the table and glows on the docking station like a beautiful accessory :)