This is a power adapter I purchased after thinking I had lost mine. I found the original after buying this one, so it's unused. Panasonic AC adapter, model CF-AA64L2CJS, 19V output, complete with accessories. - Model Name: CF-AA64L2CJS - Output Voltage: 19V - Output Current: 3.42A - Accessories: Power cable, instruction manual - Brand: Panasonic Thank you for looking.