GuliKit KK3 MAX Controller (NS39)

It is very high quality, however the material of the casing causes my hands to sweat more than they used to, I had an issue with my right trigger not giving max input but a firmware update fixed it, I do have some issues with the device on macos however it isn't explicitly stated to work with it. When the battery is low the input glitches, but which is especially inconvenient due to there being no battery indicator. Overall it feels very nice to use the instructions are clear and faq is comprehensive.