Logitech’s MX Master 4 adds haptic feedback, mostly just for fun

If you saw the leaks, you probably already know that haptics are the big, new thing in Logitech’s $119.99 MX Master 4 wireless mouse, coming in October. No, it’s not adding rumble effects to YouTube videos or to your favorite websites (on second thought, I’d like to try that). And, it’s different from Logitech’s haptics-basedThe VergeRead More