Additional Information
Category in which informative articles are collectedeHATOR
Maintaining an electric scooter
Some recommendations regarding the care of the scooter
Keyboards
Sticky keys on Windows systems.
What to do if the Shift key doesn't work or works by itself.
EU localized keycap installation
Keycap replacement information
Updating the firmware of Rockfall 3 Wireless keyboards (HTK850)
How to update firmware of your Rockfall 3 Wireless keyboard
Replacing the Gravity keyboard firmware with SonixQMK.
Brief instructions for flashing the Gravity series keyboards.
Mice
Identifiers update for Quasar 3 (2026)
A brief guide to updating identifiers for Quasar 3 (HTM730) mice with 2026 year of manufacture.
High polling rate gaming devices
Helpful information about 4000Hz and 8000Hz polling rate
Audio
Replacing the ear pads on the Hyperpunk 3 headset.
Video instructions for replacing ear pads on a headset.
Signify RGB and Signify RGB Pro+ Microphone Assembly
How to assemble a microphone Signify
Low frequencies or bass in gaming headsets.
Why gaming headsets aren't always the best choice for listening to music and what benefits they provide.
Tables and chairs
Operation and care of your chair
Some tips on how to care for the chair
General
The game console does not see the mouse, keyboard, etc.
Why don't all devices support game consoles?
Features of the use of lithium batteries
Tips for owners of wireless devices
Advantages and disadvantages of Bluetooth technology
A short list of advantages and disadvantages of Bluetooth