Introduction
The below table lists all the names used for special keys.
| Keys | String |
| LEFT | <left> |
| RIGHT | <right> |
| UP | <up> |
| DOWN | <down> |
| BACKSPACE | <backspace> |
| TAB | <tab> |
| RETURN/ENTER | <enter> |
| SPACE | (space character) |
| CONTROL | <ctrl> |
| ALT | <alt> |
| ALT_GR | <alt_gr> |
| SHIFT | <shift> |
| SUPER | <super> |
| CAPSLOCK | <capslock> |
| NUMLOCK | <numlock> |
| SCROLL_LOCK | <scroll_lock> |
| ESCAPE | <escape> |
| INSERT | <insert> |
| DELETE | <delete> |
| HOME | <home> |
| END | <end> |
| PAGE_UP | <page_up> |
| PAGE_DOWN | <page_down> |
| F1-F12 | <f1>-<f12> |
| PRINT_SCREEN | <print_screen> |
| PAUSE | <pause> |
| MENU | <menu> |
| NP_INSERT | <np_insert> |
| NP_DELETE | <np_delete> |
| NP_HOME | <np_home> |
| NP_END | <np_end> |
| NP_PAGE_UP | <np_page_up> |
| NP_PAGE_DOWN | <np_page_down> |
| NP_LEFT | <np_left> |
| NP_RIGHT | <np_right> |
| NP_UP | <np_up> |
| NP_DOWN | <np_down> |
| NP_DIVIDE | <np_divide> |
| NP_MULTIPLY | <np_multiply> |
| NP_ADD | <np_add> |
| NP_SUBTRACT | <np_subtract> |
To combine two keys use a + sign - e.g. to press Control+Esc use <ctrl>+<escape>