Karabiner example rule

karabiner_example.json

{
  "title": "1 Example rule set",
  "rules": [
    {
      "description": "Press A to Save As",
      "manipulators": [
        {
          "type": "basic",
          "from": {
            "key_code": "a"
          },
          "to": [
            {
              "key_code": "s",
              "modifiers": [
                "command",
                "shift"
              ]
            }
          ],
          "conditions": [
            {
              "type": "device_if",
              "identifiers": [
                {
                  "vendor_id": 16700,
                  "product_id": 8197,
                  "description": "macro keyboard"
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}