The key technology to the efficiency of Gutenberg's printing press was the moveable type.
The key technology that was crucial for the efficiency of Gutenberg's printing press was the invention of moveable type. Gutenberg created a system where individual letters and characters could be rearranged and reused to compose different texts. This allowed for faster and more efficient printing compared to manually copying texts by hand. Additionally, moveable type enabled the mass production of printed materials, revolutionizing the spread of information during that time.
