Input : 100-240V  1.5A  50-60HZ

Output: 12V   3.33A   40W

Original Dell 12V 3.33A 40W Power Adapter Tip 5.5mm x 2.1mm 

Compatible Model:

Dell 04WW5R AC Power Adapter Supply 12V 3.33A

Dell 0XY3VK AC Power Adapter Supply 12V 3.33A

Dell 4WW5R AC Power Adapter Supply 12V 3.33A

Dell ADP-40DD B AC Power Adapter Supply 12V 3.33A

Dell PA-1041-71 AC Power Adapter Supply 12V 3.33A

Dell S2230MX LED LCD AC Power Adapter Supply 12V 3.33A

Dell S2240L LED LCD AC Power Adapter Supply 12V 3.33A

Dell S2240Lc LED LCD AC Power Adapter Supply 12V 3.33A

Dell S2240M LED LCD AC Power Adapter Supply 12V 3.33A

Dell S2240Mc LED LCD AC Power Adapter Supply 12V 3.33A

Dell S2240T LED LCD AC Power Adapter Supply 12V 3.33A

Dell S2240Tb LED LCD AC Power Adapter Supply 12V 3.33A

Dell S2330MX LED LCD AC Power Adapter Supply 12V 3.33A

Dell S2340M LED LCD AC Power Adapter Supply 12V 3.33A

Dell XY3VK AC Power Adapter Supply 12V 3.33A