Warm Tip:
The following models of the keyboard chip are not the same, the firmware is not universal, please do not brush the firmware at will, the keyboard to refresh the firmware please use the corresponding model of the firmware, thank you!
(TK75 TK75HE TK75PRO TK75SE TK75V2)




Mac os version for TK75HE LK75 TK75 GK75 LK70 K61 Pro LK67 TK68 CK61 CK68 CK87( New version updated on 2024 10.10) (Updated Snap tap for HE)

Window Software for TK75Pro TK68HE TK75HE TK75SE LK75 TK75 GK75 LK70  K61 Pro LK67 TK68 CK61 CK68 CK87( New version updated on 2024 11.08) (Updated Snap tap for HE)

TK75 Pro Upgrade Firmware ( New Version updated on 2024 09.20) 

LK75 Upgrade Firmware

(Updated Snap tap for HE)TK68 HE Upgrade Firmware ( New Version updated on 2024 09.20) 

(Updated Snap tap for HETK75 HE Upgrade Firmware ( New Version updated on 2024 09.20) 

SN75 Jason File and  VIA Software

LK67 Pudding Keyborad Upgrade Firmware (Upgrade power display) updated on 2022 8.14

LK67 Upgrade Firmware (Upgrade power display) updated on 2022 8.14

If the software can't identify the keyboard, please download the following upgrade file to refresh the settings, and then use the software again (for LK67)Used to solve the problem that the old version of MK61 can not detect the new version of software

MK61 Upgrade Firmware ( New Version updated on 2023 04.06) 

MK61 Software ( New Version updated on 2023 03.28)


K61 Pro upgrade firmware (upgrade to turn off the left Ctrl red light)

 

MK61&68 Software ( New version)

CK61 Upgrade Firmware(FN layer can be designed after upgrade)

CK68 Upgrade Firmware

CK87 Upgrade Firmware

MK68 Software(Old version)

LK67 Software (Old version)

MK61 Software (Old version)

MK61 V7037 Upgrade Firmware

TK68 Software (Old version)

K61 Software

K66 Software

K77 Software

K87 Software