The previous generation of this particular charger topped out at 300 watts ... You could use it to charge a power-hungry gaming laptop at 240 watts, two more at 100 watts each, and another ...
or one laptop at 240W and four laptops at 60W, with another device charging at 20W from the USB-A port. Without a screen, this might be another multi-port charger in need of a cheat sheet to keep ...