It works fine, but is missing some circuitry to satisfy the laptop charging system, Genuine 150W Slim HP Pavilion 23-b241 AC Power Adapter Charger, Somersworth New Hampshire, 3878
Genuine 150W Slim HP Pavilion 23-b241 AC Power Adapter Charger
30W Acer Aspire One AOD150-1647 AOD150-1669 AC 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.