Firmware Update History

Studio


Jan. 8, 2026 B0.09
  • Fixed an issue where the keyboard did not resume from power saving mode when a key was pressed.
    Note: The keyboard enters power saving mode when DIP switch SW6 is set to Up(ON) and the Bluetooth connection has been disconnected for one minute.
  • Fixed an issue where the keyboard could not reconnect after the PC entered sleep mode using the [Fn] + [Esc] keys and then resumed.
  • Fixed an issue where the Mac did not enter sleep mode when the [Command] + [Opt] + [Eject(Fn+F)] keys were pressed.
  • Fixed an issue where the pointing stick was unintentionally enabled when any of the pointing stick setting keys (PstckON/PstckOFF/PstckTgl) was pressed while the DIP switch SW3 were set to Up(ON).
  • Fixed the following issues related to the gesture pads operation.
    • When the [OptAlt R] key and the gesture pads were operated simultaneously, releasing your finger from the gesture pads first caused the [Ctrl R] key to remain in a pressed state.
    • When the [Win R] key and the gesture pads were operated simultaneously, releasing your finger from the gesture pads first caused the [Win] key to remain in a pressed state.
Apr. 12, 2024 B0.08
  • Improved pointing stick operability.
  • Fixed a problem that could not input keys when operating the gesture pad and keys at the same time.
Jan. 5, 2024 B0.07
  • Firmware update issue has been resolved. We will release it again.
Dec. 27, 2023 B0.07
  • We are temporarily withdrawing the update due to a problem that prevented us from updating the software.
Dec. 25, 2023 B0.07
  • Changed so that power saving is not performed when SW6 of the DIP switch is set to Up.
  • Fixed a problem in which four white LEDs remained lit when recovering from a power-saving state.
  • Fixed minor problems.
Nov. 2, 2023 B0.06
  • Fixed minor problems.

Professional HYBRID Type-S/HYBRID (US Layout and Blank Keycaps)


Mar. 5, 2026 A0.48
  • The following key codes have been added and can be assigned in the Keymap Tool.
    • F13 to F24 keys
    • Brightness keys (Brightness Up / Brightness Down)
    • Numeric Keypad (0～9、NumLock)
    • Shortcut keys
  • Sleep time setting is now supported.
June. 24, 2024 A0.47
  • Fixed an issue where the Bluetooth connection was not disconnected when switching from a Bluetooth connection to a USB connection with an iPhone.
  • Fixed an issue where switching to a Bluetooth connection could not be performed after shutting down a PC used with a USB connection.
    Note: some ports that support power-off USB charging may not be able to switch.
  • Fixed an issue where the Control key remained in the pressed state when switching from Mac mode to Win mode with the Control key remapped using the keymap tool.
May. 28, 2020 A0.46
  • Bug fix to address problem faced for being unable to enter pairing standby mode from the USB connection state.
  • Bug fix to address problem faced when pressing two [Fn] keys simultaneously and on releasing one, the other "Fn" key, still held on, is released as well.
  • Bug fix to address the problem faced with the keymap other than the left [◇] key, is also being overwritten, when switched over to DIP SW4
Jan. 30, 2020 A0.41
  • Fixed issue in which pressed key(s) stop working and are not properly recognized when pressing on specific combination of keys.
  • Fixed issue in which users could not switch between devices when pressing [Fn]+[Control]+number key under certain conditions.
Dec. 10, 2019 A0.36
  • Firmware Published

Professional Classic Type-S


Mar. 5, 2026 A8.03
  • The following key codes have been added and can be assigned in the Keymap Tool.
    • F13 to F24 keys
    • Brightness keys (Brightness Up / Brightness Down)
    • Numeric Keypad (0～9、NumLock)
    • Shortcut keys
Oct. 21, 2025 A8.02
  • Firmware Published

Professional Classic


May. 28, 2020 A4.29
  • Bug fix to address problem faced when pressing two [Fn] keys simultaneously and on releasing one, the other "Fn" key, still held on, is released as well.
Dec. 10, 2019 A4.26
  • Firmware Published