It works fine, but is missing some circuitry to satisfy the laptop charging system, Genuine 75W Toshiba Satellite L745-1012UB AC Adapter Charger, Livermore California, 94551
Genuine 75W Toshiba Satellite L745-1012UB AC Adapter Charger
Genuine 90W Sony Vaio VPCEB2UFX VPCEB2VFX/BI AC Power Adapter Charger
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.