Yes it can charge Laptop
The product was received in good condition, and I can successfully charge my Asus Vivobook 14x with this charger at approximately 50 watts without any notification of slow charging. This works on one of the Type-C ports (the last one). However, when my laptop was at 30% battery, the charger became hot, but this is normal, specifically for this type of tiny GaN charger. My laptop's adapter is 90 watts, but the charger is 100 watts. This doesn't mean you can game while using it, as it will fail to deliver that much power constantly. Otherwise, I recommend this charger (I have the 100-watt version). 4 Star for giving slow charging warning while a smartphone is charging(15 watt approx ) with the laptop.It should not be 'cause the charger is 100 watt rated.