Tested, working on ZX Spectrum +3

The Orkidea Vintage Computer Interface Cartridge Expansion Module is a rare and collectible item designed to expand the capabilities of vintage computing systems. Produced by the brand Orkidea, this interface cartridge provides additional features and functions to enhance the user's experience with their vintage computer. The module is specifically tailored to work with retro computing systems, offering a unique and nostalgic enhancement to the user's computing experience.