I bought this product a few months ago and it has been intermittent since I bought it. I have a late 2017 Mac Book Pro with Touchbar and wanted the best mouse on the market, and looking at it, the only one really designed for a power user. When I connect to the Macs normal bluetooth, the cursor just jumps around the screen and is totally unusable. When I used the provided receiver it is useable about 50% of the time. I paid a lot of money for this mouse and really hoped it would be a game changer for me. All I can say is that I am really disappointed and basically have a paper weight on my desk. I would be interested to know what you are planning to do about this issue as research has shown that I am not alone with my problem and it doesn't appear that much has been done to rectify this. I look forward to hearing from you. Regards Adam