Dell LA45NM14LA 45W Laptop AC Charger - Original. Will come with power cord as well.

• Condition  Brand New
• Brand                             Dell
• Input  100-240v 1.3A 50 to 60HZ
• Output   19.5V 2.31A
  
• Max. Watt                     45W
• Pin Size                          4.5mm x 3.0mm
  
• Mains/ Power Cable      Included
  
• Warranty                        1 Year