Has anyone had any joy fixing Bluetooth mouse lag/sleep issues in Windows 10, specifically on the Dell XPS 13 9310?
I bought the laptop last week and it's a great device so far... apart from one persistent and irritating issue. When using a Bluetooth mouse (Logitech MX Anywhere 2) the pointer 'sticks' and lags for a noticeable amount of time almost every time the mouse is left idle for more than a couple of seconds then moved again.
I've seen various suggestions that this could be WiFi & Bluetooth conflicting, or disallowing the system to let the mouse connection sleep (Although Dell seem to have helpfully removed the Power Management tab from the mouse device manager window. )
It's still 'usable' as it is but it just doesn't feel premium and makes it so I have to use the Logitech wireless dongle thing to get accurate performance for things like high speed chess games (the main use-case I have that demands zero lag pointer).
EDIT: Should have said... from Googling, this seems like a fairly common issue on low power devices like laptops and tablets that are trying to be too clever for their own good with energy saving tricks.