An etailer with an unerring eye for a contemporary paper designer.

I know you have an unerring eye for the key questions in a time of political turmoil, but would you consider explaining this one please?

All are played smoothly, efficiently, with an unerring eye but little flamboyance.

Colonel Blood has an unerring eye.

And Burrow has an unerring eye for the best passages in classical texts.