Hi! I just received my Razer Hyperpolling wireless dongle for my Razer DeathAdder V3 Pro mouse and I’m extremely disappointed. In 4000 Hz mode, the most I could achieve was 2040 Hz and the average was 1800 Hz. Where are those "real 4000Hz" that the commercials talk about? This is a blatant lie! This dongle is 2000 Hz, not 4000 Hz!
![](https://uploads-us-west-2.insided.com/razer-us/attachment/1bb1bab1-9b9b-4a39-8f04-15fdf278b47f.png)
![](https://uploads-us-west-2.insided.com/razer-us/attachment/38fd618f-15f8-4e79-9785-7e001dc6df91.png)