The key in the main block was already labeled Enter on the original PC/AT keyboard and successors: https://commons.wikimedia.org/wiki/File:AT_keyboard_original

The key in the main block was already labeled Enter on the original PC/AT keyboard and successors: https://commons.wikimedia.org/wiki/File:AT_keyboard_original_layout.png https://commons.wikimedia.org/wiki/File:AT_keyboard_original... https://commons.wikimedia.org/wiki/File:IBM_Model_M.png https://commons.wikimedia.org/wiki/File:IBM_Model_M.png https://www.daskeyboard.com/blog/wp-content/uploads/Cherry_keyboard.jpeg https://www.daskeyboard.com/blog/wp-content/uploads/Cherry_k...