*Please double check your old charger’s tip size and output voltage. New charger’s output current will be compatible if equal or greater than your old charger* Compatible Laptop Brand ASUS Condition Brand New Certifications C-Tick, FCC, CE, RoHs / SAA, FCC, CE, RoHs Output Voltage 15V Output Current 1.2A Output Power 18W Tip Size 40Pin Tablet Tip Inner Pin no AU Power Cord Provided Input Voltage AU Standard AC 100V - 240V Input Frequency AU Standard 50Hz - 60Hz Short Circuit Protection (SCP) Yes Over Voltage Protection (OVP) Yes Over Current Protection (OCP) Yes Warranty 1 Year from purchase Compatible Part Number ADP-40TH A Compatible Laptop Model Eee Pad Transformer K1  Eee Pad Transformer TF201  Eee Pad Transformer TF300TL  Eee Pad Transformer SL101  Eee Pad Transformer TF300  Eee Pad Transformer TF700T  Eee Pad Transformer TF101  Eee Pad Transformer TF300T  Eee Pad Transformer Y1001 10.1 TABLET PC  Eee Pad Transformer TF101G  Eee Pad Transformer TF300TG Proper Charger Usage Do not continuously keep charger plugged in for over 6 hrs at a time. Allow charger to rest. Unplug the charger when the battery is full. And plug in charger when battery reaches 20% to 30%.