a TOK 'a' lowercase in the style of Heebo is a Hebrew and Latin typeface family, which extends Christian Roberton's Roboto Latin to Hebrew. The Hebrew was drawn by Oded Ezer and the font files were mastered by Meir Sadan. Since the Hebrew design of this family is primary, the vertical metrics are different to the original Roboto family. This family is auto-hinted, whereas Roboto is hand-hinted, so the rendering quality of Roboto may be better on older Windows machines.