I thought I’d buy it and transfer half of the functions in games, but the location of the buttons for the thumb is inconvenient, aiming gets lost when used, etc. Logitech has or had a G300 model, although there are 4 additional buttons, but they are an order of magnitude more convenient to use, I bought them for myself a long time ago with a margin for work and change them as they wear out. And I've been using this one for just a year as a regular mouse, I threw the money away.