Help Laptop usb portable fan

[RISKalera]

Hi everyone,

Tanong ko lang, ok po ba isaksak yung portable fan sa usb port ng laptop or ibubukod na lang ng socket?

Thanks.

 

[ICE Coffee]

kung mataas wattage nung portable fan mas maganda siguro kung ihiwalay na lang para di na din ma consume yung battery ng laptop,