Part
04W2220
is utilised in the following Models:
304562U
ThinkPad X Series laptops ThinkPad X121e 304562U
304564M
ThinkPad X Series laptops ThinkPad X121e 304564M
3045CTO
ThinkPad X Series laptops ThinkPad X121e 3045CTO
30482LM
ThinkPad X Series laptops ThinkPad X121e 30482LM
3048CTO
ThinkPad X Series laptops ThinkPad X121e 3048CTO