Do not buy this mouse. After a few months of use, it started to double-click intermittently when the mouse button was pressed once. I uninstalled and reinstalled the latest drivers - that didn't fix the problem. Contacted support and was given a list of steps to resolve the issue. I followed each step and answered supportively. At that point, Logitech Support replied asking if I received the previous email. I answered yes, but every support reply after that was a copy and paste of the same steps, with the additional question of whether I had received the previous messages. It was a constant loop of the same answer with no confirmation that I had tried all the steps suggested.