Portable 3-in-1 USB C Charger: Equipped with 2 USB-C ports and 1 USB-A port, help to charge your laptop, phone and tablet all at once. The size of this charger is 2.1*1.9*1.5 inch and the weight is 4.2 Ounces, which is smaller than most normal chargers. Ideal for home, office, and traveling use 70W Max Fast Charging: The maximum output of 70W is applicable for single USB-C1/C2 port charging, which can provide high-speed charging for your laptop. It will charge your MacBook Pro 14'' from 0% to 50% in just 35 minutes. All 3 charging ports support fast charging