H1910 D-pad is too big to be a directional tumb pad, and too small to be a true D-pad. I never know how to really use it, keep slipping and sliding. I suppose a perfect tumb is either Andre the giant's tumb, or a tiny amazonian siamese monkey. An the little spike that suppose to add traction turns into a turture instrument when combined with the D-pad stiffness.
..but otherwise it works.
