| Variant | Common Names | Software Type | Key Feature | | :--- | :--- | :--- | :--- | | | TM680, LTC NB681 | Old "TM680.exe" (灰色界面) | Rotary encoder works by default | | V2 (Upgraded) | TM680 Pro, Gamakay LK67 | Gamakay Driver (彩色界面) | Per-key RGB, better macro engine | | V3 (Wireless) | TM680 Tri-Mode | "TM680 Wireless Driver" | Bluetooth/2.4G toggle in software |
, often rebranded as the MonsGeek MG68 or various other generic 65% hot-swappable kits, has solidified its place as a cornerstone in the budget custom mechanical keyboard community. Known for its 3-mode connectivity (wired, 2.4Ghz wireless, Bluetooth), hot-swappable PCB, and distinctive volume knob, the keyboard offers immense value. However, to unlock its full potential—remapping keys, customizing RGB, and setting up macros—users must navigate the .
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If the software says "Device not connected," try a different USB port or restart your PC. Do not use a USB hub. tm680 keyboard software
Go back to the key assignment tab and bind your new macro to a specific key. Customizing RGB Lighting and the Knob
A: No. You must plug the keyboard in via USB-C to program it. The driver communicates over a wired USB HID channel.
If you encounter issues, they are often related to the driver not recognizing the board. | Variant | Common Names | Software Type
Before downloading any files, it is crucial to understand that the TM680 is sold under several different brand names depending on the distributor (such as Tom680, Gamakay LK67, or generic OEM versions). Furthermore, the board comes in two distinct hardware variations: Typically uses a specific wired driver.
Assign the finished macro to any key on your layer configuration. 4. RGB Lighting Customization
Automate complex fighting game combos or rapid-fire item purchasing menus. Customizing RGB Lighting and the Knob A: No
Customizing the intensity and movement of lighting effects. C. Macro Recording You can create complex macros for gaming or productivity. Record: Press "Record," perform the keystrokes, and save.
Changing key functions (e.g., remapping the knob button or Fn layer). Macro Recording: Setting complex key sequences.
Ensure the keyboard is set to wired mode. If the error persists, try changing to a different USB port (preferably USB 2.0) or restarting the software as an administrator.
Since the hardware is identical to the Gamakay LK67 , users often use the LK67 software found on the EpoMaker download site .