Arseny Kapoulkine on Nostr: In my endless pursuit of typing latency I’m happy to report that the keyboard can ...

In my endless pursuit of typing latency I’m happy to report that the keyboard can have a material impact. Switching from Durgod K320 to (pictured) NuPhy Halo65 HE cuts end to end typing latency from 60ms to 40ms.

I also built a small fake “keyboard” with Arduino that allows me to measure the entire stack *after* the keyboard sends data over USB which is about 20ms. Using Wayland with 144Hz monitor for this plus Zed or builtin terminal.