45W AC adapter with an L-shaped connector. - Model: SK90A195231 - Output: 19.5V 2.31A - Efficiency Level: 45W - Input Voltage: 100-240V 50-60Hz 1.3A - Connector Type: L-shaped Thank you for viewing. I am selling this because I replaced it with a new one. Since this is a used item, please understand that it is non-refundable and non-returnable. The power cord from the power adapter is not included and needs to be purchased separately.