Asus Zenbook S16

Do any ASUS Zenbook S16 owners have this issue? Pressing other keys is fine, but when I press the "N" key, the trackpad makes a "Ta, Ta, Ta" sound.

I believe it's a hardware issue. I've updated all the latest drivers and the latest Windows version, and I also contacted support. However, they just advised me to visit the nearest service center for a check. It's disappointing, as this is a high-end laptop and shouldn't have such minor defects.