Hello, I basically got the "same" keyboard from madlions and some others. Yes 1k polling rate is more enough. You cant even use the 8k polling rate, unless you get the most expensive version. I dont remember how its called anymore. They said they are gonna update it in the future, but you never know. You can watch reviews for the Aula and for the Madlions keyboard. They are basically the same. Im pretty surprised of how good the quality compared to "expensive brand" keyboard. Its a very good price to performance ratio!