diff --git a/karabiner/karabiner.json b/karabiner/karabiner.json
index f967542..75f2f2e 100644
--- a/karabiner/karabiner.json
+++ b/karabiner/karabiner.json
@@ -126,9 +126,119 @@
                     "ignore": false,
                     "manipulate_caps_lock_led": false,
                     "simple_modifications": []
+                },
+                {
+                    "disable_built_in_keyboard_if_exists": false,
+                    "fn_function_keys": [],
+                    "identifiers": {
+                        "is_keyboard": true,
+                        "is_pointing_device": false,
+                        "product_id": 4871,
+                        "vendor_id": 65261
+                    },
+                    "ignore": false,
+                    "manipulate_caps_lock_led": false,
+                    "simple_modifications": []
+                }
+            ],
+            "fn_function_keys": [
+                {
+                    "from": {
+                        "key_code": "f1"
+                    },
+                    "to": {
+                        "consumer_key_code": "display_brightness_decrement"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f2"
+                    },
+                    "to": {
+                        "consumer_key_code": "display_brightness_increment"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f3"
+                    },
+                    "to": {
+                        "key_code": "mission_control"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f4"
+                    },
+                    "to": {
+                        "key_code": "launchpad"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f5"
+                    },
+                    "to": {
+                        "key_code": "illumination_decrement"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f6"
+                    },
+                    "to": {
+                        "key_code": "illumination_increment"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f7"
+                    },
+                    "to": {
+                        "consumer_key_code": "rewind"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f8"
+                    },
+                    "to": {
+                        "consumer_key_code": "play_or_pause"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f9"
+                    },
+                    "to": {
+                        "consumer_key_code": "fastforward"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f10"
+                    },
+                    "to": {
+                        "consumer_key_code": "mute"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f11"
+                    },
+                    "to": {
+                        "consumer_key_code": "volume_decrement"
+                    }
+                },
+                {
+                    "from": {
+                        "key_code": "f12"
+                    },
+                    "to": {
+                        "consumer_key_code": "volume_increment"
+                    }
                 }
             ],
-            "fn_function_keys": [],
             "name": "Default profile",
             "parameters": {
                 "delay_milliseconds_before_open_device": 1000
@@ -141,4 +251,4 @@
             }
         }
     ]
-}
+}
\ No newline at end of file