| 0 | That key has no keycode | 
| 3 | break | 
| 8 | backspace / delete | 
| 9 | tab | 
| 12 | clear | 
| 13 | enter | 
| 16 | shift | 
| 17 | ctrl | 
| 18 | alt | 
| 19 | pause/break | 
| 20 | caps lock | 
| 21 | hangul | 
| 25 | hanja | 
| 27 | escape | 
| 28 | conversion | 
| 29 | non-conversion | 
| 32 | spacebar | 
| 33 | page up | 
| 34 | page down | 
| 35 | end | 
| 36 | home | 
| 37 | left arrow | 
| 38 | up arrow | 
| 39 | right arrow | 
| 40 | down arrow | 
| 41 | select | 
| 42 | print | 
| 43 | execute | 
| 44 | Print Screen | 
| 45 | insert | 
| 46 | delete | 
| 47 | help | 
| 48 | 0 | 
| 49 | 1 | 
| 50 | 2 | 
| 51 | 3 | 
| 52 | 4 | 
| 53 | 5 | 
| 54 | 6 | 
| 55 | 7 | 
| 56 | 8 | 
| 57 | 9 | 
| 58 | : | 
| 59 | semicolon (firefox), equals | 
| 60 | < | 
| 61 | equals (firefox) | 
| 63 | ß | 
| 64 | @ (firefox) | 
| 65 | a | 
| 66 | b | 
| 67 | c | 
| 68 | d | 
| 69 | e | 
| 70 | f | 
| 71 | g | 
| 72 | h | 
| 73 | i | 
| 74 | j | 
| 75 | k | 
| 76 | l | 
| 77 | m | 
| 78 | n | 
| 79 | o | 
| 80 | p | 
| 81 | q | 
| 82 | r | 
| 83 | s | 
| 84 | t | 
| 85 | u | 
| 86 | v | 
| 87 | w | 
| 88 | x | 
| 89 | y | 
| 90 | z | 
| 91 | Windows Key / Left ⌘ / Chromebook Search key | 
| 92 | right window key | 
| 93 | Windows Menu / Right ⌘ | 
| 95 | sleep | 
| 96 | numpad 0 | 
| 97 | numpad 1 | 
| 98 | numpad 2 | 
| 99 | numpad 3 | 
| 100 | numpad 4 | 
| 101 | numpad 5 | 
| 102 | numpad 6 | 
| 103 | numpad 7 | 
| 104 | numpad 8 | 
| 105 | numpad 9 | 
| 106 | multiply | 
| 107 | add | 
| 108 | numpad period (firefox) | 
| 109 | subtract | 
| 110 | decimal point | 
| 111 | divide | 
| 112 | f1 | 
| 113 | f2 | 
| 114 | f3 | 
| 115 | f4 | 
| 116 | f5 | 
| 117 | f6 | 
| 118 | f7 | 
| 119 | f8 | 
| 120 | f9 | 
| 121 | f10 | 
| 122 | f11 | 
| 123 | f12 | 
| 124 | f13 | 
| 125 | f14 | 
| 126 | f15 | 
| 127 | f16 | 
| 128 | f17 | 
| 129 | f18 | 
| 130 | f19 | 
| 131 | f20 | 
| 132 | f21 | 
| 133 | f22 | 
| 134 | f23 | 
| 135 | f24 | 
| 136 | f25 | 
| 137 | f26 | 
| 138 | f27 | 
| 139 | f28 | 
| 140 | f29 | 
| 141 | f30 | 
| 142 | f31 | 
| 143 | f32 | 
| 144 | num lock | 
| 145 | scroll lock | 
| 151 | airplane mode | 
| 160 | ^ | 
| 161 | ! | 
| 162 | ؛ (arabic semicolon) | 
| 163 | # | 
| 164 | $ | 
| 165 | ù | 
| 166 | page backward | 
| 167 | page forward | 
| 168 | refresh | 
| 169 | closing paren (AZERTY) | 
| 170 | * | 
| 171 | ~ + * key | 
| 172 | home key | 
| 173 | minus (firefox), mute/unmute | 
| 174 | decrease volume level | 
| 175 | increase volume level | 
| 176 | next | 
| 177 | previous | 
| 178 | stop | 
| 179 | play/pause | 
| 180 | e-mail | 
| 181 | mute/unmute (firefox) | 
| 182 | decrease volume level (firefox) | 
| 183 | increase volume level (firefox) | 
| 186 | semi-colon / ñ | 
| 187 | equal sign | 
| 188 | comma | 
| 189 | dash | 
| 190 | period | 
| 191 | forward slash / ç | 
| 192 | grave accent / ñ / æ / ö | 
| 193 | ?, / or ° | 
| 194 | numpad period (chrome) | 
| 219 | open bracket | 
| 220 | back slash | 
| 221 | close bracket / å | 
| 222 | single quote / ø / ä | 
| 223 | ` | 
| 224 | left or right ⌘ key (firefox) | 
| 225 | altgr | 
| 226 | < /git >, left back slash | 
| 230 | GNOME Compose Key | 
| 231 | ç | 
| 233 | XF86Forward | 
| 234 | XF86Back | 
| 235 | non-conversion | 
| 240 | alphanumeric | 
| 242 | hiragana/katakana | 
| 243 | half-width/full-width | 
| 244 | kanji | 
| 251 | unlock trackpad (Chrome/Edge) | 
| 255 | toggle touchpad |