Output: 20V 4.5A. Lenovo ThinkPad X1 Carbon 344428U Ultrabook. Lenovo ThinkPad X1 Carbon 344425U Ultrabook. Power: 90W. Lenovo ThinkPad X1 Carbon N3N25UK Ultrabook. Lenovo ThinkPad X1 Carbon N3N72UK Ultrabook.
This product would be ideal for individuals who require a genuine OEM replacement for their Lenovo ThinkPad T440P laptop charger, specifically designed for the 90W power adapter.
