Original Lenovo 130W Power Supply | 19.5V 6.66A | 6.3mm x 3.0mm Specifications Condition: Used, Working Model: 53Y3078 / 42T5278 Purpose: For Lenovo Laptops Round plug (6.3mm x 3.0mm) No power cord Illustrative pictures, show an example of the product: Original Lenovo 130W | 19.5V 6.66A | 6.3mm x 3.0mm Power Supply comes from Kompre.pl – an authorized reseller of post-lease business class computers.