My big issue is that if youre using it on bluetooth the typing lags behind by several keys but it is fixed if you use it wired

You would be setting default macros by mistake all the time removing them wont always work as expected and some keys even started to post multiple presses from one without having any macro on them according to red light

The person who wrote that firmware should be fired

Editthis thing is so buggy starts typing cyrillic stops typing not worth it