This Special Character Typewriter is equipped with mathematics symbols such as sign of phi, angles, triangles, bigger, smaller, degree and roots.

Consisting of 44 keypad buttons (88 characters total).

All major components, such as lever handles letters, disc segment, train yoke, right-left pairs and the supporting lever scale are made of iron / chromium steel (not plastic).

With large paper capacity, this typewriter is able to mount foolscap transverse paper (13.25 to 13.50 inches).