Input 100 240v ac 50/60hz ac dc adaptor 48W 12V 4a laptop power adapter supply with mains  plug in cable

12V 4A 48W AC DC Laptop power adapter 

Input voltage: 100-240V AC, 50-60Hz

Output: 12V 4A (4A/3A/2A universal)

Output power: 48W

DC Connector: 5.5x2.1x10mm, 5.5x2.5x10mm universal

DC Line: 1m

Size: 112*54*32mm