diff --git a/examples/logitech-mx-keys.json b/examples/logitech-mx-keys.json
new file mode 100644
index 0000000..a108ae9
--- /dev/null
+++ b/examples/logitech-mx-keys.json
@@ -0,0 +1,909 @@
+{
+  "title": "lushlayers-logitech-mx-keys",
+  "rules": [
+    {
+      "description": "lushlayers-logitech-mx-keys",
+      "manipulators": [
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": 0
+            }
+          ],
+          "from": {
+            "key_code": "non_us_backslash"
+          },
+          "to": [
+            {
+              "key_code": "escape"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": 0
+            }
+          ],
+          "from": {
+            "key_code": "caps_lock"
+          },
+          "to": [
+            {
+              "set_variable": {
+                "name": "layer",
+                "value": "navigation"
+              }
+            }
+          ],
+          "to_after_key_up": [
+            {
+              "set_variable": {
+                "name": "layer",
+                "value": 0
+              }
+            }
+          ],
+          "to_if_alone": [
+            {
+              "key_code": "delete_or_backspace"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": 0
+            }
+          ],
+          "from": {
+            "key_code": "right_command"
+          },
+          "to": [
+            {
+              "set_variable": {
+                "name": "layer",
+                "value": "symbols"
+              }
+            }
+          ],
+          "to_after_key_up": [
+            {
+              "set_variable": {
+                "name": "layer",
+                "value": 0
+              }
+            }
+          ],
+          "to_if_alone": [
+            {
+              "key_code": "right_command"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "delete_or_backspace"
+          },
+          "to": [
+            {
+              "key_code": "delete_forward"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "w"
+          },
+          "to": [
+            {
+              "shell_command": "open -a Slack"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "e"
+          },
+          "to": [
+            {
+              "shell_command": "open -a Mail"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "y"
+          },
+          "to": [
+            {
+              "key_code": "home"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "u"
+          },
+          "to": [
+            {
+              "key_code": "left_arrow",
+              "modifiers": [
+                "left_option"
+              ]
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "i"
+          },
+          "to": [
+            {
+              "key_code": "right_arrow",
+              "modifiers": [
+                "left_option"
+              ]
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "o"
+          },
+          "to": [
+            {
+              "key_code": "end"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "a"
+          },
+          "to": [
+            {
+              "shell_command": "open -a Spotify"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "s"
+          },
+          "to": [
+            {
+              "shell_command": "open -a Vivaldi"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "d"
+          },
+          "to": [
+            {
+              "shell_command": "open -a Alacritty"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "f"
+          },
+          "to": [
+            {
+              "shell_command": "open -a Dash"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
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+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "h"
+          },
+          "to": [
+            {
+              "key_code": "left_arrow"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "j"
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+          "to": [
+            {
+              "key_code": "down_arrow"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "k"
+          },
+          "to": [
+            {
+              "key_code": "up_arrow"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "l"
+          },
+          "to": [
+            {
+              "key_code": "right_arrow"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "x"
+          },
+          "to": [
+            {
+              "shell_command": "open -a zoom.us"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "navigation"
+            }
+          ],
+          "from": {
+            "key_code": "c"
+          },
+          "to": [
+            {
+              "shell_command": "open -a Calendar"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "t"
+          },
+          "to": [
+            {
+              "key_code": "grave_accent_and_tilde",
+              "modifiers": [
+                "left_shift"
+              ]
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "a"
+          },
+          "to": [
+            {
+              "key_code": "comma",
+              "modifiers": [
+                "left_shift"
+              ]
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "s"
+          },
+          "to": [
+            {
+              "key_code": "open_bracket",
+              "modifiers": [
+                "left_shift"
+              ]
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "d"
+          },
+          "to": [
+            {
+              "key_code": "open_bracket"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "f"
+          },
+          "to": [
+            {
+              "key_code": "9",
+              "modifiers": [
+                "left_shift"
+              ]
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "g"
+          },
+          "to": [
+            {
+              "key_code": "grave_accent_and_tilde"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "h"
+          },
+          "to": [
+            {
+              "key_code": "quote",
+              "modifiers": [
+                "left_shift"
+              ]
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "j"
+          },
+          "to": [
+            {
+              "key_code": "0",
+              "modifiers": [
+                "left_shift"
+              ]
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "k"
+          },
+          "to": [
+            {
+              "key_code": "close_bracket"
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "l"
+          },
+          "to": [
+            {
+              "key_code": "close_bracket",
+              "modifiers": [
+                "left_shift"
+              ]
+            }
+          ]
+        },
+        {
+          "type": "basic",
+          "conditions": [
+            {
+              "type": "device_if",
+              "identifiers": [
+                {
+                  "vendor_id": 1133,
+                  "product_id": 45915
+                }
+              ]
+            },
+            {
+              "type": "variable_if",
+              "name": "layer",
+              "value": "symbols"
+            }
+          ],
+          "from": {
+            "key_code": "semicolon"
+          },
+          "to": [
+            {
+              "key_code": "period",
+              "modifiers": [
+                "left_shift"
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/examples/logitech-mx-keys.py b/examples/logitech-mx-keys.py
new file mode 100644
index 0000000..9dc682c
--- /dev/null
+++ b/examples/logitech-mx-keys.py
@@ -0,0 +1,49 @@
+import shared
+from lushlayers.config import Config, Device
+
+Config(
+    device=Device(vendor_id=1133, product_id=45915),
+    aliases=shared.aliases,
+    physical_layout=r"""
+        esc  f1   f2   f3   f4   f5   f6   f7   f8   f9   f10  f11  f12  ejct f13  f14  f15  f16  f17  f18  f19
+        nubs 1    2    3    4    5    6    7    8    9    0    -    =    bspc ins  home pgup nlck kp/  kp*  kp-
+        tab  q    w    e    r    t    y    u    i    o    p    [    ]    ret  del  end  pgdn kp7  kp8  kp9  kp+
+        caps a    s    d    f    g    h    j    k    l    ;    '    \                        kp4  kp5  kp6
+        lsft `    z    x    c    v    b    n    m    ,    .    /         rsft      up        kp1  kp2  kp3
+        lctl lopt lcmd                    spc                  rcmd fn   ropt left down rght      kp0  kp.  kprt
+        """,
+    layers=dict(
+        default=r"""
+        _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        esc  _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        @nav _    _    _    _    _    _    _    _    _    _    _    _                        _    _    _    _
+        _    _    _    _    _    _    _    _    _    _    _    _         _         _         _    _    _
+        _    _    _              _              @sym _    _    _    _    _    _    _    _         _    _    _
+        """,
+        navigation=r"""
+        _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        _    _    _    _    _    _    _    _    _    _    _    _    _    del  _    _    _    _    _    _    _
+        _    _    @cht @eml _    _    home @lwd @rwd end  _    _    _    _    _    _    _    _    _    _    _
+        _    @mus @www @trm @doc _    left down up   rght _    _    _                        _    _    _    _
+        _    _    _    @vid @cal _    _    _    _    _    _    _         _         _         _    _    _
+        _    _    _              _              _    _    _    _    _    _    _    _    _         _    _    _
+        """,
+        symbols=r"""
+        _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        _    _    _    _    _    ~    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        _    <    {    [    (    `    "    )    ]    }    >    _    _                        _    _    _    _
+        _    _    _    _    _    _    _    _    _    _    _    _         _         _         _    _    _
+        _    _    _              _              _    _    _    _    _    _    _    _    _         _    _    _
+        """,
+        __template=r"""
+        _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _    _
+        _    _    _    _    _    _    _    _    _    _    _    _    _                        _    _    _    _
+        _    _    _    _    _    _    _    _    _    _    _    _         _         _         _    _    _
+        _    _    _              _              _    _    _    _    _    _    _    _    _         _    _    _
+        """,
+    ),
+)