Several Havit mechanical keyboards released in early 2021 had a known issue with key chatter (double typing) when connected via USB 3.0 ports. The firmware updates hosted on the 2021 downloads page resolved this entirely. Newer support pages do not host these legacy firmware files because they are considered "end-of-life."
: Essential for full functionality of programmable gaming peripherals like the Havit MS954 RGB mouse. http www havit hk 2021 downloads
| File Name | Product Compatible | Purpose | | :--- | :--- | :--- | | Havit_RGB_Controller_2021.exe | HV-KB390L, HV-KB395L | RGB profile switching & brightness | | Havit_Mouse_Pro_v2.3.zip | HV-MS735, HV-MS745 | 12-button macro mapping | | Firmware_KB395L_v1.2.bin | HV-KB395L | Fixes double typing issue | | Havit_Audio_Driver_Win10.zip | HV-AV202, HV-AV203 | 7.1 virtual surround sound | | Havit_Cooling_Manual.pdf | HV-F2056, HV-F2060 | RGB fan curve settings | Several Havit mechanical keyboards released in early 2021
Finding official downloads for (Guangzhou Havit Computer Technology) can sometimes be tricky because they maintain different support sites for different regions. The specific URL you mentioned likely refers to their 2021-era download center | File Name | Product Compatible | Purpose
http www havit hk 2021 downloads