It works fine, but is missing some circuitry to satisfy the laptop charging system, Genuine 65W Lenovo G70-80 80FF AC Adapter Charger with Free Cord, Ponchatoula Louisiana, 70454
Genuine 65W Lenovo G70-80 80FF AC Adapter Charger with Free Cord
Genuine 90W Lenovo ThinkPad X61s 7667 AC Adapter Charger Power Cord
The charger works just fine, but the charging system complains when you plug it in. In fact the charging system says it will charge he laptop, but it lacks some management circuitry. A small annoyance.