Have been using uni-ball eye for over 10y. As a left handed, this is the best pen I have ever used. Many other pens "scratch" on the paper or result in inconsistent line thicknesses.
Writing with this is a pleasure. Also dries quickly enough on normal paper.
Yup, they're great. At work they've become almost legendary. Usually one can only find bic pens and the like, but occasionally these make their way to a cupboard somewhere and once word gets out it is immediately raided. I even bought green (colour not found in the office) ones once with my own money just to be able to swagger off with. Very well spent money indeed.
Writing with this is a pleasure. Also dries quickly enough on normal paper.