Replaceable plug to be compatible with different standard sockets

Replaceable plug to be compatible with different standard sockets
Input voltage: 100-240VAC
Input frequency: 50/60Hz
Output watt: 45W
Output: 18.5-20.5VDC 2.37A MAX
Efficiency: ≥88% at typical load
Stand by power: ≤ 0.20W
Size: 60(L)*60(W)*29.8(H)mm