ocr: fn key is down and checkbox is unchecked, or fn key is up and checkbox is checked. F1F20 I F3 F4 F5 (F6CF7JF8) F9) (F10JFIDF12) fn key is up and checkbox is unchecked, or fn key is down and checkbox is checked. num ese lock a delete tab W caps lock return se shift N M shift alt alt fn ctrl option %8 enter option fn key is up. fn key is up. right shift right shift pgup fn rtctrl alt gr alt gr home pgdn end fn key is down. fn key is down. Note: Characters on highlighted keys are enlarged for clarity.