Shown in three caps-only widths (Capricorn, C. Wide, C. Widest). [PLINC 1971] No designer credited, but likely by Ed Benguiat, or drawn under his direction. Jefferson Aeroplane is a backslanted and distorted variant. Benguiat Laurent is a related rounder style with lowercase.

Buttons (used for sample) is a copy with a different ‘X’, shown by Castcraft [Castcraft 1978] and and Composing Room, in three variants; Buttons (solid), Buttons Bare (outlined), and Buttons Bullseye (with radial pattern similar to PLINC’s Psychemat effect). [c.1980 Composing Room] The latter is also shown as just Bullseye. [Solo 1978]