Xiaomi's Mi Notebook Pro X 15 laptop features a 15.6" 3.5K (3456x2160) 60Hz AMOLED display and Intel's 11th-gen core i5 or i7 chipsets.

Xiaomi Mi Notebook Pro X 15 photo

The Pro X 15 will start selling in July 2021, starting at 7,999 CNY (around $1,250 USD).

OLED type: 

15.6" 3456x2160 60Hz AMOLED