Laptop Adaptor 19.5V 3.33A Jack Size 4.5 x 3.0
 Input: 100-240V 50-60Hz (for worldwide use)
 Output: 19.5V 3.33A, 65W
 Weight: 11.2 oz
 DC Plug: 4.5 X 3.0mm
 Plug cord: EU,US,UK,AU plug optional
 Overload protection, over temperature protection.
 Note: We can replace tips of old adapter “Free of Charge”