It works fine, but is missing some circuitry to satisfy the laptop charging system, Genuine 45W Lenovo Thinkpad X240S 20AK0009JJ AC Adapter Charger Power Cord, las vegas Nevada, 89131
Genuine 45W Lenovo Thinkpad X240S 20AK0009JJ AC Adapter Charger Power Cord
Genuine 65W Toshiba Satellite L750D-14F Adapter Charger Power Supply
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.