-12W: Dual Usb Port
-18W: Usb Port and Type C Power Delivery (highly recommend for iPhone 11, iPhone 12 and Samsung S21)
-36W: Usb Port and Type C Power Delivery (highly recommend for iPads)
-45W: Usb Port and Type C Power Delivery (highly recommend for Mac 12")
-60W: Usb Port and Type C Power Delivery (highly recommend for Mac 13")
-75W: 3 Usb Port and Type C Power Delivery (highly recommend for Mac 15, 16 and 17")