The Types taxonomy for Zink Photo Paper distinguishes four primary formats, each with sub‑variants that shape the market taxonomy. Glossy paper is subdivided into Standard Gloss (high‑shine, cost‑effective), Premium Gloss (enhanced color vibrancy), and Ultra‑Gloss (maximum reflectivity for fine‑art reproductions), collectively contributing roughly 40 % of volume due to broad consumer appeal. Matte variants include Soft‑Touch Matte (smooth tactile finish) and Ultra‑Matte (non‑reflective, archival‑grade), together accounting for about 25 % as they meet professional demands for glare‑free displays. Metallic types—Silver Metallic, Gold Metallic, and Holographic Metallic—serve niche promotional and artistic applications, representing 20 % of the market where visual impact outweighs cost considerations. Finally, Photo‑Resist Coated sheets, offering water‑resistance and durability for outdoor signage, occupy the remaining 15 % and are favored by commercial users requiring longevity. These sub‑type distinctions influence pricing tiers, production scheduling, and channel strategies within the Zink Photo Paper segmentation.