It works fine, but is missing some circuitry to satisfy the laptop charging system, Genuine 10W Asus 0A001-00421400 AC Adapter Charger with Free Cable, Rancho Cordova California, 95670
Genuine 10W Asus 0A001-00421400 AC Adapter Charger with Free Cable

Genuine 65W Lenovo 36200302 36200301 Charger AC Adapter with Free 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.