65W DELL AC adapter, 19.5V output, with a circular connector. - Brand: DELL - Model: PA-1650-05D - Output: 19.5V 3.34A - Input: 100-240V 1.5A - Rated Output: 65W - Connector Type: Circular - Included: Power cable Shipping will be in an envelope via Yu-Yu Mercari Bin (Japan Post's shipping service) with simple packaging. Please be aware of this. It was used previously and was working at the time, but I have not confirmed its operation for this listing, so please consider it as junk.