ASUS ZenBook Charger 4.0mm x 1.35mm-65W

The Charger is a 1.35mm inner pin diameter (often specified as 4.0mm x 1.35mm or 3.5mm x 1.35mm) and an output of 19V 3.42A (which is 65W).

Dell Alienware Charger 19.5Vx12.31A-7.4mmx5.0mm-240 Round pin

This is a very high-wattage charger used exclusively for Dell's most powerful and demanding laptops, such as mobile workstations and high-performance gaming machines.