New Original for Thinkpad X1 Carbon 3rd Gen 3 TYPE: 20BS 20BT US English Backlit Keyboard with Palmrest Touchpad 00HN945 00HT300 - AliExpress Computer & Office
K-MAINS AC Adapter Replacement for Lenovo ThinkPad X1 Carbon 3rd Gen Type 20BS 20BT Charger Power US - Walmart.com