| Key Combination | Function | | :--- | :--- | | | Bluetooth Channel 1 / 2 / 3 (Hold 3s to Pair, Tap to Switch) | | FN + Insert | Toggle between Calculator and Input Mode (varies by system) | | FN + Home | Open Calculator (Windows Default) | | FN + End | Lock Screen / Sleep Mode (System dependent) | | FN + Del | Open Web Browser (System dependent) | Patched — Download Tribhuvanmishracatoppers01720p