On the official website razer. Com it can be bought separately, there is no Razer website on the 2022 website and they give a replacement, as I understand it, only if you bought the product on their website. I contacted amazon support with a problem, they offered to return the money within 10 days (I bought it on New Year's holidays, there is no such price anymore) they can’t give a replacement, only a refund I really like the mouse itself, as I understand it, this situation is rare, but I am disappointed with the purchase because of this. I advise you to buy this mouse in dns or other stores, so that in the event of such a marriage, you can get a replacement under warranty and not wait