That's a slant, I haven't used one. I use a double edge. This one - http://www.traditionalshaving.co.uk/mal ... zor-Chrome
Daood says he doesn't like the adjustable ones though so it's each to their own. It's the only one I've used so can't compare it against any other safety razors on the market.
I find the single blade so much better than anything else I've ever used. It's so close and more comfortable I think. It's also quite luxurious and relaxing so shaving doesn't seem like a chore.