Lenovo 0B46994 ThinkPad 90W AC Adapter - Power adapter - AC 100-240 V - 90 Watt - for ThinkPad X1 Carbon
ThinkPad 90W AC Adapter for X1 Carbon (0B46994 - U.S.) -- Get power when and where you need it with a spare genuine ThinkPad AC adapter. Keep one in the office, one at home, and another in your carrying case for convenient access to power wherever a wall outlet is available.