If you mean description, an OLED gaming tray could refer to a portable, compact device or accessory with an OLED display designed for gaming—something like a foldable screen setup or a detachable tray that includes controls and a high-quality OLED panel for better visuals. OLED (Organic Light-Emitting Diode) tech gives richer colors, higher contrast, and faster response times, which is ideal for gaming.