That's interesting, I've never had any issues at all with my Bluetooth. (MBP late 2014, mid-2012 prior to that one). I use the keyboard, trackpad and mouse and

That's interesting, I've never had any issues at all with my Bluetooth. (MBP late 2014, mid-2012 prior to that one). I use the keyboard, trackpad and mouse and never have used anything else.