Do you know laptops that have such an LED, so I only know Acer Aspire 8930g laptop, but do you know others with such an LED?
Asus has a range of notebooks with a second display. But they're pretty expensive.
Ps .apple also has a small bar that is completely pointless.
The Asus Zenbook Pro Duo, HP Omen X2 S or the MacBook Pro with touch bar.
The zenbook is more useful when you edit video or music.