Solely the wheel and the associated middle mouse buttons are not quite zo precise as with my old optical Logitech mouse. The pulse while turning the wheel down comes very late - only really at the end position, and in turn upwards too early - ie before drehtt the wheel. This sometimes occurs when you switch between photos in uncontrolled jumps. The 'angular momentum' is rare even when depressing the wheel (middle mouse button function) triggered.
Well, I think that movement impulses mouse (pointing function) are sent to the computer after prolonged immobility immediately and thus the screensaver / Pause movie is not interrupted at the same slight bumping. One has to travel a slightly longer way there already.
Conclusion: Not well. Typical Logitech
