Reliable ASUS small pin charger for compatible Zenbook and other ASUS laptops requiring the same specifications. This adapter provides 45W power with a 17.5V output for dependable everyday charging. The listed pin size is 7.2 x 5.3 x 0.8 mm. It supports 240V input at 50Hz and is brand new. Please compare your original charger, connector, voltage, wattage and laptop model before ordering to confirm compatibility. A practical replacement for a missing, damaged or faulty charger, suitable for home or office use. Check the specifications carefully.